<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021q4"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:prld="http://preludetx.com/20211231"
  xmlns:srt="http://fasb.org/srt/2021-01-31"
  xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31"
  xmlns:utr="http://www.xbrl.org/2009/utr"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef xlink:href="prld-20211231.xsd" xlink:type="simple"/>
    <context id="C_0001678660_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_20220311">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <instant>2022-03-11</instant>
        </period>
    </context>
    <context id="C_0001678660_20210630">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="C_0001678660_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAccumulatedOtherComprehensiveIncomeMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAccumulatedOtherComprehensiveIncomeMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AccumulatedOtherComprehensiveIncomeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesCConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:VotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:OperatingLeaseExpiringDecember2022Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ChestnutRunLeaseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMinimumMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMaximumMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:EquipmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:FurnitureAndFixturesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:RestrictedStockUnitsRSUMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapEmployeeStockOptionMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapEmployeeStockOptionMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">us-gaap:AccountingStandardsUpdate201602Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20210101">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AdjustmentsForNewAccountingPronouncementsAxis">us-gaap:AccountingStandardsUpdate201602Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-01-01</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:CorporateDebtSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapCashAndCashEquivalentsAxis_us-gaapMoneyMarketFundsMember_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CashAndCashEquivalentsAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel1Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:CorporateDebtSecuritiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:InvestmentTypeAxis">us-gaap:CommercialPaperMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel1Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel2Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapCashAndCashEquivalentsAxis_us-gaapMoneyMarketFundsMember_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:CashAndCashEquivalentsAxis">us-gaap:MoneyMarketFundsMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:FairValueByFairValueHierarchyLevelAxis">us-gaap:FairValueInputsLevel1Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:EquipmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:EquipmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLeaseholdImprovementsMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:LeaseholdImprovementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLeaseholdImprovementsMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:LeaseholdImprovementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:FurnitureAndFixturesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:FurnitureAndFixturesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapConstructionInProgressMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:ConstructionInProgressMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20190901_20190930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:EquipmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2019-09-01</startDate>
            <endDate>2019-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20190930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PropertyPlantAndEquipmentByTypeAxis">us-gaap:EquipmentMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-09-30</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:OperatingLeaseExpiringDecember2022Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ChestnutRunLeaseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211001_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ChestnutRunLeaseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-10-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_us-gaapShortTermDebtTypeAxis_us-gaapLetterOfCreditMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ChestnutRunLeaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ShortTermDebtTypeAxis">us-gaap:LetterOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_srtStatementScenarioAxis_srtProFormaMember_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_us-gaapShortTermDebtTypeAxis_us-gaapLetterOfCreditMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:StatementScenarioAxis">srt:ProFormaMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ChestnutRunLeaseMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ShortTermDebtTypeAxis">us-gaap:LetterOfCreditMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapLeaseContractualTermAxis_prldShortTermLeaseMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis">prld:ShortTermLeaseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">prld:DarwinHealthIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-09-01</startDate>
            <endDate>2021-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">prld:DarwinHealthIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">prld:DarwinHealthIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-09-01</startDate>
            <endDate>2021-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190531">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-05-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190501_20190531">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2019-05-01</startDate>
            <endDate>2019-05-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-03-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200301_20200331">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesBConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-03-01</startDate>
            <endDate>2020-03-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200831">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesCConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-08-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200801_20200831">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">prld:SeriesCConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-01</startDate>
            <endDate>2020-08-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200901_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">us-gaap:IPOMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-09-01</startDate>
            <endDate>2020-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">us-gaap:IPOMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-09-30</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">us-gaap:IPOMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-09-30</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:NonvotingCommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">us-gaap:IPOMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-09-30</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_prldFollowOnOfferingMember_20210101_20210131">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">prld:FollowOnOfferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_prldFollowOnOfferingMember_20210131">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">prld:FollowOnOfferingMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-01-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMinimumMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200901_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-09-01</startDate>
            <endDate>2020-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200901_20200930">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-09-01</startDate>
            <endDate>2020-09-30</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEquityIncentivePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEquityIncentivePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEquityIncentivePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_us-gaapSubsequentEventTypeAxis_us-gaapSubsequentEventMember_20220101">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEquityIncentivePlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-01-01</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEquityIncentivePlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapResearchAndDevelopmentExpenseMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapResearchAndDevelopmentExpenseMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapGeneralAndAdministrativeExpenseMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapGeneralAndAdministrativeExpenseMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_20190101_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
        </entity>
        <period>
            <startDate>2019-01-01</startDate>
            <endDate>2019-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeThreeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeFourMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeThreeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">prld:ExercisePriceRangeFourMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:EmployeeStockOptionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20191231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2019-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-01-01</startDate>
            <endDate>2020-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockUnitsRSUMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockUnitsRSUMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">us-gaap:RestrictedStockUnitsRSUMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEmployeeStockPurchasePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEmployeeStockPurchasePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_us-gaapSubsequentEventTypeAxis_us-gaapSubsequentEventMember_20220101">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEmployeeStockPurchasePlanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis">us-gaap:SubsequentEventMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-01-01</instant>
        </period>
    </context>
    <context id="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">prld:TwoThousandTwentyEmployeeStockPurchasePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityAxis">us-gaap:DomesticCountryMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityAxis">us-gaap:DomesticCountryMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityAxis">us-gaap:StateAndLocalJurisdictionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20201231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityAxis">us-gaap:StateAndLocalJurisdictionMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_us-gaapInternalRevenueServiceIRSMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityNameAxis">us-gaap:InternalRevenueServiceIRSMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_prldDelawareMember_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityNameAxis">prld:DelawareMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_us-gaapInternalRevenueServiceIRSMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityNameAxis">us-gaap:InternalRevenueServiceIRSMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_prldDelawareMember_20210101_20211231">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001678660</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:IncomeTaxAuthorityNameAxis">prld:DelawareMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <unit id="U_xbrlishares">
        <measure>shares</measure>
    </unit>
    <unit id="U_iso4217USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="U_iso4217USD_xbrlishares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <unit id="U_xbrlipure">
        <measure>pure</measure>
    </unit>
    <unit id="U_prldSecurity">
        <measure>prld:Security</measure>
    </unit>
    <unit id="U_utrsqft">
        <measure>utr:sqft</measure>
    </unit>
    <unit id="U_prldExtension">
        <measure>prld:Extension</measure>
    </unit>
    <unit id="U_prldInstalment">
        <measure>prld:Instalment</measure>
    </unit>
    <unit id="U_prldPlan">
        <measure>prld:Plan</measure>
    </unit>
    <dei:AmendmentFlag contextRef="C_0001678660_20210101_20211231" id="F_000001">false</dei:AmendmentFlag>
    <dei:DocumentFiscalPeriodFocus contextRef="C_0001678660_20210101_20211231" id="F_000012">FY</dei:DocumentFiscalPeriodFocus>
    <dei:EntityCentralIndexKey contextRef="C_0001678660_20210101_20211231" id="F_000015">0001678660</dei:EntityCentralIndexKey>
    <dei:CurrentFiscalYearEndDate contextRef="C_0001678660_20210101_20211231" id="F_000017">--12-31</dei:CurrentFiscalYearEndDate>
    <us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted
      contextRef="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20211231"
      id="F_000304">true</us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdopted>
    <us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect
      contextRef="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20211231"
      id="F_000306">true</us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateImmaterialEffect>
    <us-gaap:LesseeOperatingLeaseRenewalTerm
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      id="F_000366">P5Y</us-gaap:LesseeOperatingLeaseRenewalTerm>
    <prld:ResearchTerm
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      id="F_000388">P1Y</prld:ResearchTerm>
    <prld:GracePeriodForPotentialRefund
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      id="F_000391">P18M</prld:GracePeriodForPotentialRefund>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231"
      id="F_000422">P4Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231"
      id="F_000500">P4Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      id="F_000518">P4Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
    <us-gaap:CommitmentsAndContingencies
      contextRef="C_0001678660_20211231"
      id="F_000062"
      unitRef="U_iso4217USD"
      xsi:nil="true"/>
    <us-gaap:CommitmentsAndContingencies
      contextRef="C_0001678660_20201231"
      id="F_000063"
      unitRef="U_iso4217USD"
      xsi:nil="true"/>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="C_0001678660_20190101_20191231" id="F_000451">P9Y2M12D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="C_0001678660_20200101_20201231" id="F_000452">P9Y2M1D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="C_0001678660_20210101_20211231" id="F_000453">P8Y7M28D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 contextRef="C_0001678660_20210101_20211231" id="F_000454">P8Y14D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20210101_20211231"
      id="F_000470">P7Y9M3D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20210101_20211231"
      id="F_000471">P8Y8M1D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20210101_20211231"
      id="F_000472">P9Y7M9D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20210101_20211231"
      id="F_000473">P9Y4M6D</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20210101_20211231"
      decimals="INF"
      id="F_000457"
      unitRef="U_iso4217USD_xbrlishares">0.31</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20210101_20211231"
      decimals="INF"
      id="F_000458"
      unitRef="U_iso4217USD_xbrlishares">7.38</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20210101_20211231"
      decimals="INF"
      id="F_000459"
      unitRef="U_iso4217USD_xbrlishares">13.09</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20210101_20211231"
      decimals="INF"
      id="F_000460"
      unitRef="U_iso4217USD_xbrlishares">31.31</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20210101_20211231"
      decimals="INF"
      id="F_000461"
      unitRef="U_iso4217USD_xbrlishares">7.37</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20210101_20211231"
      decimals="INF"
      id="F_000462"
      unitRef="U_iso4217USD_xbrlishares">13.08</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20210101_20211231"
      decimals="INF"
      id="F_000463"
      unitRef="U_iso4217USD_xbrlishares">31.30</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20210101_20211231"
      decimals="INF"
      id="F_000464"
      unitRef="U_iso4217USD_xbrlishares">88.98</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      id="F_000498">P6Y14D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      id="F_000499">P6Y3M</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <dei:DocumentType contextRef="C_0001678660_20210101_20211231" id="F_000000">10-K</dei:DocumentType>
    <dei:DocumentAnnualReport contextRef="C_0001678660_20210101_20211231" id="F_000002">true</dei:DocumentAnnualReport>
    <dei:DocumentPeriodEndDate contextRef="C_0001678660_20210101_20211231" id="F_000010">2021-12-31</dei:DocumentPeriodEndDate>
    <dei:DocumentFiscalYearFocus contextRef="C_0001678660_20210101_20211231" id="F_000011">2021</dei:DocumentFiscalYearFocus>
    <dei:DocumentTransitionReport contextRef="C_0001678660_20210101_20211231" id="F_000003">false</dei:DocumentTransitionReport>
    <dei:EntityFileNumber contextRef="C_0001678660_20210101_20211231" id="F_000004">001-39527</dei:EntityFileNumber>
    <dei:EntityRegistrantName contextRef="C_0001678660_20210101_20211231" id="F_000014">PRELUDE THERAPEUTICS INC</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="C_0001678660_20210101_20211231" id="F_000023">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityTaxIdentificationNumber contextRef="C_0001678660_20210101_20211231" id="F_000024">81-1384762</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="C_0001678660_20210101_20211231" id="F_000025">200 Powder Mill Road</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="C_0001678660_20210101_20211231" id="F_000026">Wilmington</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="C_0001678660_20210101_20211231" id="F_000027">DE</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="C_0001678660_20210101_20211231" id="F_000028">19803</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="C_0001678660_20210101_20211231" id="F_000029">302</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="C_0001678660_20210101_20211231" id="F_000030">467-1280</dei:LocalPhoneNumber>
    <dei:Security12bTitle contextRef="C_0001678660_20210101_20211231" id="F_000008">Common Stock, par value $0.0001 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="C_0001678660_20210101_20211231" id="F_000013">PRLD</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="C_0001678660_20210101_20211231" id="F_000009">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityWellKnownSeasonedIssuer contextRef="C_0001678660_20210101_20211231" id="F_000006">No</dei:EntityWellKnownSeasonedIssuer>
    <dei:EntityVoluntaryFilers contextRef="C_0001678660_20210101_20211231" id="F_000007">No</dei:EntityVoluntaryFilers>
    <dei:EntityCurrentReportingStatus contextRef="C_0001678660_20210101_20211231" id="F_000016">Yes</dei:EntityCurrentReportingStatus>
    <dei:EntityInteractiveDataCurrent contextRef="C_0001678660_20210101_20211231" id="F_000005">Yes</dei:EntityInteractiveDataCurrent>
    <dei:EntityFilerCategory contextRef="C_0001678660_20210101_20211231" id="F_000018">Non-accelerated Filer</dei:EntityFilerCategory>
    <dei:EntitySmallBusiness contextRef="C_0001678660_20210101_20211231" id="F_000019">true</dei:EntitySmallBusiness>
    <dei:EntityEmergingGrowthCompany contextRef="C_0001678660_20210101_20211231" id="F_000020">true</dei:EntityEmergingGrowthCompany>
    <dei:EntityExTransitionPeriod contextRef="C_0001678660_20210101_20211231" id="F_000022">false</dei:EntityExTransitionPeriod>
    <dei:IcfrAuditorAttestationFlag contextRef="C_0001678660_20210101_20211231" id="F_000032">false</dei:IcfrAuditorAttestationFlag>
    <dei:EntityShellCompany contextRef="C_0001678660_20210101_20211231" id="F_000021">false</dei:EntityShellCompany>
    <dei:EntityPublicFloat
      contextRef="C_0001678660_20210630"
      decimals="-5"
      id="F_000033"
      unitRef="U_iso4217USD">343300000</dei:EntityPublicFloat>
    <dei:EntityCommonStockSharesOutstanding
      contextRef="C_0001678660_20220311"
      decimals="INF"
      id="F_000031"
      unitRef="U_xbrlishares">47631741</dei:EntityCommonStockSharesOutstanding>
    <dei:DocumentsIncorporatedByReferenceTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000240">
&lt;p style="border-bottom:Double 2.25pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-size:7pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Portions of the Registrant&#x2019;s Definitive Proxy Statement (&#x201c;Proxy Statement&#x201d;) relating to the 2022 Annual Meeting of Stockholders will be filed with the Commission within 120 days after the end of the Registrant&#x2019;s 2021 fiscal year pursuant to Regulation 14A and is incorporated by reference into Part III of this Report. Except with respect to information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed as part of this Form 10-K.&lt;/p&gt;</dei:DocumentsIncorporatedByReferenceTextBlock>
    <dei:AuditorFirmId contextRef="C_0001678660_20210101_20211231" id="F_000034">42</dei:AuditorFirmId>
    <dei:AuditorName contextRef="C_0001678660_20210101_20211231" id="F_000035">Ernst&#160;&amp; Young LLP</dei:AuditorName>
    <dei:AuditorLocation contextRef="C_0001678660_20210101_20211231" id="F_000036">Philadelphia, Pennsylvania</dei:AuditorLocation>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000037"
      unitRef="U_iso4217USD">31828000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000038"
      unitRef="U_iso4217USD">218309000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:MarketableSecuritiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000039"
      unitRef="U_iso4217USD">259405000</us-gaap:MarketableSecuritiesCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000040"
      unitRef="U_iso4217USD">3882000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000041"
      unitRef="U_iso4217USD">2500000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000042"
      unitRef="U_iso4217USD">295115000</us-gaap:AssetsCurrent>
    <us-gaap:AssetsCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000043"
      unitRef="U_iso4217USD">220809000</us-gaap:AssetsCurrent>
    <us-gaap:RestrictedCash
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000044"
      unitRef="U_iso4217USD">4044000</us-gaap:RestrictedCash>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000045"
      unitRef="U_iso4217USD">3929000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000046"
      unitRef="U_iso4217USD">2480000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000047"
      unitRef="U_iso4217USD">1707000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OtherAssets
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000048"
      unitRef="U_iso4217USD">303000</us-gaap:OtherAssets>
    <us-gaap:OtherAssets
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000049"
      unitRef="U_iso4217USD">301000</us-gaap:OtherAssets>
    <us-gaap:Assets
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000050"
      unitRef="U_iso4217USD">305098000</us-gaap:Assets>
    <us-gaap:Assets
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000051"
      unitRef="U_iso4217USD">223590000</us-gaap:Assets>
    <us-gaap:AccountsPayableCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000052"
      unitRef="U_iso4217USD">7840000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccountsPayableCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000053"
      unitRef="U_iso4217USD">3920000</us-gaap:AccountsPayableCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000054"
      unitRef="U_iso4217USD">9621000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000055"
      unitRef="U_iso4217USD">7455000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000056"
      unitRef="U_iso4217USD">1740000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000057"
      unitRef="U_iso4217USD">19201000</us-gaap:LiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000058"
      unitRef="U_iso4217USD">11375000</us-gaap:LiabilitiesCurrent>
    <us-gaap:OtherLiabilitiesNoncurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000059"
      unitRef="U_iso4217USD">32000</us-gaap:OtherLiabilitiesNoncurrent>
    <us-gaap:Liabilities
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000060"
      unitRef="U_iso4217USD">19201000</us-gaap:Liabilities>
    <us-gaap:Liabilities
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000061"
      unitRef="U_iso4217USD">11407000</us-gaap:Liabilities>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000077"
      unitRef="U_iso4217USD_xbrlishares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000078"
      unitRef="U_iso4217USD_xbrlishares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000079"
      unitRef="U_xbrlishares">487149741</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000080"
      unitRef="U_xbrlishares">487149741</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000081"
      unitRef="U_xbrlishares">36200299</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000083"
      unitRef="U_xbrlishares">36200299</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000082"
      unitRef="U_xbrlishares">32595301</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000084"
      unitRef="U_xbrlishares">32595301</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20211231"
      decimals="-3"
      id="F_000064"
      unitRef="U_iso4217USD">4000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_20201231"
      decimals="-3"
      id="F_000065"
      unitRef="U_iso4217USD">3000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000085"
      unitRef="U_iso4217USD_xbrlishares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000086"
      unitRef="U_iso4217USD_xbrlishares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000087"
      unitRef="U_xbrlishares">12850259</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000088"
      unitRef="U_xbrlishares">12850259</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000089"
      unitRef="U_xbrlishares">11402037</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231"
      decimals="INF"
      id="F_000091"
      unitRef="U_xbrlishares">11402037</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000090"
      unitRef="U_xbrlishares">11110371</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231"
      decimals="INF"
      id="F_000092"
      unitRef="U_xbrlishares">11110371</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20211231"
      decimals="-3"
      id="F_000066"
      unitRef="U_iso4217USD">1000</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_20201231"
      decimals="-3"
      id="F_000067"
      unitRef="U_iso4217USD">1000</us-gaap:CommonStockValue>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000068"
      unitRef="U_iso4217USD">505723000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:AdditionalPaidInCapitalCommonStock
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000069"
      unitRef="U_iso4217USD">319605000</us-gaap:AdditionalPaidInCapitalCommonStock>
    <us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000070"
      unitRef="U_iso4217USD">-711000</us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000071"
      unitRef="U_iso4217USD">-219120000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000072"
      unitRef="U_iso4217USD">-107426000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000073"
      unitRef="U_iso4217USD">285897000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000074"
      unitRef="U_iso4217USD">212183000</us-gaap:StockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000075"
      unitRef="U_iso4217USD">305098000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000076"
      unitRef="U_iso4217USD">223590000</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000093"
      unitRef="U_iso4217USD">86778000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000094"
      unitRef="U_iso4217USD">48177000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:GeneralAndAdministrativeExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000095"
      unitRef="U_iso4217USD">26957000</us-gaap:GeneralAndAdministrativeExpense>
    <us-gaap:GeneralAndAdministrativeExpense
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000096"
      unitRef="U_iso4217USD">10586000</us-gaap:GeneralAndAdministrativeExpense>
    <us-gaap:OperatingExpenses
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000097"
      unitRef="U_iso4217USD">113735000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000098"
      unitRef="U_iso4217USD">58763000</us-gaap:OperatingExpenses>
    <us-gaap:OperatingIncomeLoss
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000099"
      unitRef="U_iso4217USD">-113735000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000100"
      unitRef="U_iso4217USD">-58763000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000101"
      unitRef="U_iso4217USD">2041000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:OtherNonoperatingIncomeExpense
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000102"
      unitRef="U_iso4217USD">1834000</us-gaap:OtherNonoperatingIncomeExpense>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000103"
      unitRef="U_iso4217USD">-111694000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000104"
      unitRef="U_iso4217USD">-56929000</us-gaap:NetIncomeLoss>
    <us-gaap:EarningsPerShareBasicAndDiluted
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000105"
      unitRef="U_iso4217USD_xbrlishares">-2.43</us-gaap:EarningsPerShareBasicAndDiluted>
    <us-gaap:EarningsPerShareBasicAndDiluted
      contextRef="C_0001678660_20200101_20201231"
      decimals="2"
      id="F_000106"
      unitRef="U_iso4217USD_xbrlishares">-4.56</us-gaap:EarningsPerShareBasicAndDiluted>
    <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
      contextRef="C_0001678660_20210101_20211231"
      decimals="0"
      id="F_000107"
      unitRef="U_xbrlishares">46049763</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
    <us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
      contextRef="C_0001678660_20200101_20201231"
      decimals="0"
      id="F_000108"
      unitRef="U_xbrlishares">12478463</us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000109"
      unitRef="U_iso4217USD">-111694000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000110"
      unitRef="U_iso4217USD">-56929000</us-gaap:NetIncomeLoss>
    <us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000111"
      unitRef="U_iso4217USD">-711000</us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000112"
      unitRef="U_iso4217USD">-112405000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:ComprehensiveIncomeNetOfTax
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000113"
      unitRef="U_iso4217USD">-56929000</us-gaap:ComprehensiveIncomeNetOfTax>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="INF"
      id="F_000114"
      unitRef="U_xbrlishares">32595301</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="-3"
      id="F_000115"
      unitRef="U_iso4217USD">3000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="INF"
      id="F_000116"
      unitRef="U_xbrlishares">11110371</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="-3"
      id="F_000117"
      unitRef="U_iso4217USD">1000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20201231"
      decimals="-3"
      id="F_000118"
      unitRef="U_iso4217USD">319605000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20201231"
      decimals="-3"
      id="F_000119"
      unitRef="U_iso4217USD">-107426000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000120"
      unitRef="U_iso4217USD">212183000</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      decimals="INF"
      id="F_000121"
      unitRef="U_xbrlishares">995950</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20210101_20211231"
      decimals="-3"
      id="F_000122"
      unitRef="U_iso4217USD">3504000</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000123"
      unitRef="U_iso4217USD">3504000</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <prld:PaymentsOfOfferingCosts
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000146"
      unitRef="U_iso4217USD">739000</prld:PaymentsOfOfferingCosts>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      decimals="INF"
      id="F_000124"
      unitRef="U_xbrlishares">2583334</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      decimals="-3"
      id="F_000125"
      unitRef="U_iso4217USD">1000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      decimals="INF"
      id="F_000126"
      unitRef="U_xbrlishares">291666</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20210101_20211231"
      decimals="-3"
      id="F_000127"
      unitRef="U_iso4217USD">161411000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000128"
      unitRef="U_iso4217USD">161412000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      decimals="INF"
      id="F_000129"
      unitRef="U_xbrlishares">25714</us-gaap:StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan>
    <us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20210101_20211231"
      decimals="-3"
      id="F_000130"
      unitRef="U_iso4217USD">272000</us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan>
    <us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000131"
      unitRef="U_iso4217USD">272000</us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan>
    <us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAccumulatedOtherComprehensiveIncomeMember_20210101_20211231"
      decimals="-3"
      id="F_000132"
      unitRef="U_iso4217USD">-711000</us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent>
    <us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000133"
      unitRef="U_iso4217USD">-711000</us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20210101_20211231"
      decimals="-3"
      id="F_000134"
      unitRef="U_iso4217USD">20931000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000135"
      unitRef="U_iso4217USD">20931000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20210101_20211231"
      decimals="-3"
      id="F_000136"
      unitRef="U_iso4217USD">-111694000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000137"
      unitRef="U_iso4217USD">-111694000</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231"
      decimals="INF"
      id="F_000138"
      unitRef="U_xbrlishares">36200299</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231"
      decimals="-3"
      id="F_000139"
      unitRef="U_iso4217USD">4000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231"
      decimals="INF"
      id="F_000140"
      unitRef="U_xbrlishares">11402037</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20211231"
      decimals="-3"
      id="F_000141"
      unitRef="U_iso4217USD">1000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20211231"
      decimals="-3"
      id="F_000142"
      unitRef="U_iso4217USD">505723000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAccumulatedOtherComprehensiveIncomeMember_20211231"
      decimals="-3"
      id="F_000143"
      unitRef="U_iso4217USD">-711000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20211231"
      decimals="-3"
      id="F_000144"
      unitRef="U_iso4217USD">-219120000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000145"
      unitRef="U_iso4217USD">285897000</us-gaap:StockholdersEquity>
    <us-gaap:TemporaryEquitySharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20191231"
      decimals="INF"
      id="F_000150"
      unitRef="U_xbrlishares">11736119</us-gaap:TemporaryEquitySharesOutstanding>
    <us-gaap:TemporaryEquityCarryingAmountAttributableToParent
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20191231"
      decimals="-3"
      id="F_000151"
      unitRef="U_iso4217USD">36595000</us-gaap:TemporaryEquityCarryingAmountAttributableToParent>
    <us-gaap:TemporaryEquitySharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20191231"
      decimals="INF"
      id="F_000152"
      unitRef="U_xbrlishares">7628846</us-gaap:TemporaryEquitySharesOutstanding>
    <us-gaap:TemporaryEquityCarryingAmountAttributableToParent
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20191231"
      decimals="-3"
      id="F_000153"
      unitRef="U_iso4217USD">29848000</us-gaap:TemporaryEquityCarryingAmountAttributableToParent>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20191231"
      decimals="INF"
      id="F_000154"
      unitRef="U_xbrlishares">3161653</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20191231"
      decimals="-3"
      id="F_000155"
      unitRef="U_iso4217USD">1085000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20191231"
      decimals="-3"
      id="F_000156"
      unitRef="U_iso4217USD">-50497000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20191231"
      decimals="-3"
      id="F_000157"
      unitRef="U_iso4217USD">-49412000</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="INF"
      id="F_000158"
      unitRef="U_xbrlishares">100545</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20200101_20201231"
      decimals="-3"
      id="F_000159"
      unitRef="U_iso4217USD">100000</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000160"
      unitRef="U_iso4217USD">100000</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <prld:PaymentsOfOfferingCosts
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000147"
      unitRef="U_iso4217USD">58000</prld:PaymentsOfOfferingCosts>
    <prld:TemporaryEquityStockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="INF"
      id="F_000161"
      unitRef="U_xbrlishares">7628846</prld:TemporaryEquityStockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:TemporaryEquityStockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000162"
      unitRef="U_iso4217USD">29942000</us-gaap:TemporaryEquityStockIssuedDuringPeriodValueNewIssues>
    <prld:PaymentsOfOfferingCosts
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000148"
      unitRef="U_iso4217USD">174000</prld:PaymentsOfOfferingCosts>
    <prld:TemporaryEquityStockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="INF"
      id="F_000163"
      unitRef="U_xbrlishares">3443612</prld:TemporaryEquityStockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:TemporaryEquityStockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000164"
      unitRef="U_iso4217USD">49826000</us-gaap:TemporaryEquityStockIssuedDuringPeriodValueNewIssues>
    <prld:TemporaryEquityStockConvertedDuringPeriodShares
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20200101_20201231"
      decimals="INF"
      id="F_000165"
      unitRef="U_xbrlishares">-11736119</prld:TemporaryEquityStockConvertedDuringPeriodShares>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesAConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000166"
      unitRef="U_iso4217USD">-36595000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodShares
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="INF"
      id="F_000167"
      unitRef="U_xbrlishares">-15257692</prld:TemporaryEquityStockConvertedDuringPeriodShares>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000168"
      unitRef="U_iso4217USD">-59790000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodShares
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="INF"
      id="F_000169"
      unitRef="U_xbrlishares">-3443612</prld:TemporaryEquityStockConvertedDuringPeriodShares>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000170"
      unitRef="U_iso4217USD">-49826000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodShares
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="INF"
      id="F_000171"
      unitRef="U_xbrlishares">19327052</prld:TemporaryEquityStockConvertedDuringPeriodShares>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="-3"
      id="F_000172"
      unitRef="U_iso4217USD">2000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodShares
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="INF"
      id="F_000173"
      unitRef="U_xbrlishares">11110371</prld:TemporaryEquityStockConvertedDuringPeriodShares>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="-3"
      id="F_000174"
      unitRef="U_iso4217USD">1000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20200101_20201231"
      decimals="-3"
      id="F_000175"
      unitRef="U_iso4217USD">146208000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:TemporaryEquityStockConvertedDuringPeriodValue
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000176"
      unitRef="U_iso4217USD">146211000</prld:TemporaryEquityStockConvertedDuringPeriodValue>
    <prld:PaymentsOfOfferingCosts
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000149"
      unitRef="U_iso4217USD">2538000</prld:PaymentsOfOfferingCosts>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="INF"
      id="F_000177"
      unitRef="U_xbrlishares">9573750</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="-3"
      id="F_000178"
      unitRef="U_iso4217USD">1000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20200101_20201231"
      decimals="-3"
      id="F_000179"
      unitRef="U_iso4217USD">166629000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000180"
      unitRef="U_iso4217USD">166630000</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200101_20201231"
      decimals="INF"
      id="F_000181"
      unitRef="U_xbrlishares">432301</us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20200101_20201231"
      decimals="-3"
      id="F_000182"
      unitRef="U_iso4217USD">5583000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation>
    <us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000183"
      unitRef="U_iso4217USD">5583000</us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20200101_20201231"
      decimals="-3"
      id="F_000184"
      unitRef="U_iso4217USD">-56929000</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000185"
      unitRef="U_iso4217USD">-56929000</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="INF"
      id="F_000186"
      unitRef="U_xbrlishares">32595301</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldVotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="-3"
      id="F_000187"
      unitRef="U_iso4217USD">3000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="INF"
      id="F_000188"
      unitRef="U_xbrlishares">11110371</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20201231"
      decimals="-3"
      id="F_000189"
      unitRef="U_iso4217USD">1000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapAdditionalPaidInCapitalMember_20201231"
      decimals="-3"
      id="F_000190"
      unitRef="U_iso4217USD">319605000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapRetainedEarningsMember_20201231"
      decimals="-3"
      id="F_000191"
      unitRef="U_iso4217USD">-107426000</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000192"
      unitRef="U_iso4217USD">212183000</us-gaap:StockholdersEquity>
    <us-gaap:ProfitLoss
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000193"
      unitRef="U_iso4217USD">-111694000</us-gaap:ProfitLoss>
    <us-gaap:ProfitLoss
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000194"
      unitRef="U_iso4217USD">-56929000</us-gaap:ProfitLoss>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000195"
      unitRef="U_iso4217USD">915000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000196"
      unitRef="U_iso4217USD">542000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000197"
      unitRef="U_iso4217USD">1328000</us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense>
    <us-gaap:GainLossOnSaleOfPropertyPlantEquipment
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000198"
      unitRef="U_iso4217USD">-11000</us-gaap:GainLossOnSaleOfPropertyPlantEquipment>
    <us-gaap:ShareBasedCompensation
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000199"
      unitRef="U_iso4217USD">20931000</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000200"
      unitRef="U_iso4217USD">5583000</us-gaap:ShareBasedCompensation>
    <us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000201"
      unitRef="U_iso4217USD">-1364000</us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments>
    <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000202"
      unitRef="U_iso4217USD">1382000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
    <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000203"
      unitRef="U_iso4217USD">1155000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000204"
      unitRef="U_iso4217USD">3903000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInAccountsPayable
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000205"
      unitRef="U_iso4217USD">1157000</us-gaap:IncreaseDecreaseInAccountsPayable>
    <us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000206"
      unitRef="U_iso4217USD">2463000</us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities>
    <us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000207"
      unitRef="U_iso4217USD">4614000</us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities>
    <prld:IncreaseDecreaseInOperatingLeaseLiabilities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000208"
      unitRef="U_iso4217USD">1359000</prld:IncreaseDecreaseInOperatingLeaseLiabilities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000209"
      unitRef="U_iso4217USD">-83531000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000210"
      unitRef="U_iso4217USD">-46177000</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:PaymentsToAcquireMarketableSecurities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000211"
      unitRef="U_iso4217USD">261480000</us-gaap:PaymentsToAcquireMarketableSecurities>
    <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000212"
      unitRef="U_iso4217USD">2323000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
    <us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000213"
      unitRef="U_iso4217USD">621000</us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000214"
      unitRef="U_iso4217USD">-263803000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:NetCashProvidedByUsedInInvestingActivities
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000215"
      unitRef="U_iso4217USD">-621000</us-gaap:NetCashProvidedByUsedInInvestingActivities>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000216"
      unitRef="U_iso4217USD">161424000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000217"
      unitRef="U_iso4217USD">166630000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000218"
      unitRef="U_iso4217USD">49826000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200101_20201231"
      decimals="-3"
      id="F_000219"
      unitRef="U_iso4217USD">29942000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000220"
      unitRef="U_iso4217USD">303000</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000221"
      unitRef="U_iso4217USD">12000</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:RepaymentsOfLongTermCapitalLeaseObligations
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000222"
      unitRef="U_iso4217USD">258000</us-gaap:RepaymentsOfLongTermCapitalLeaseObligations>
    <us-gaap:ProceedsFromStockOptionsExercised
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000223"
      unitRef="U_iso4217USD">3504000</us-gaap:ProceedsFromStockOptionsExercised>
    <us-gaap:ProceedsFromStockOptionsExercised
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000224"
      unitRef="U_iso4217USD">100000</us-gaap:ProceedsFromStockOptionsExercised>
    <us-gaap:ProceedsFromStockPlans
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000225"
      unitRef="U_iso4217USD">272000</us-gaap:ProceedsFromStockPlans>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000226"
      unitRef="U_iso4217USD">164897000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000227"
      unitRef="U_iso4217USD">246228000</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000228"
      unitRef="U_iso4217USD">-182437000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000229"
      unitRef="U_iso4217USD">199430000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000230"
      unitRef="U_iso4217USD">218309000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
      contextRef="C_0001678660_20191231"
      decimals="-3"
      id="F_000231"
      unitRef="U_iso4217USD">18879000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000232"
      unitRef="U_iso4217USD">35872000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000233"
      unitRef="U_iso4217USD">218309000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000234"
      unitRef="U_iso4217USD">567000</us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000235"
      unitRef="U_iso4217USD">806000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <us-gaap:CapitalExpendituresIncurredButNotYetPaid
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000236"
      unitRef="U_iso4217USD">765000</us-gaap:CapitalExpendituresIncurredButNotYetPaid>
    <prld:UnrealizedGainLossOnMarketableSecurities
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000237"
      unitRef="U_iso4217USD">-711000</prld:UnrealizedGainLossOnMarketableSecurities>
    <prld:OfferingCostsInAccruedExpenses
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000238"
      unitRef="U_iso4217USD">265000</prld:OfferingCostsInAccruedExpenses>
    <prld:OfferingCostsInAccountsPayable
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000239"
      unitRef="U_iso4217USD">24000</prld:OfferingCostsInAccountsPayable>
    <us-gaap:NatureOfOperations contextRef="C_0001678660_20210101_20211231" id="F_000241">
&lt;p style="margin-top:10pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;1. Nature of Operations&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Prelude Therapeutics Incorporated (the &#x201c;Company&#x201d;) was incorporated in Delaware on February&#160;5, 2016 and is a clinical-stage fully integrated oncology company built on a foundation of drug discovery excellence to deliver novel precision cancer medicines to underserved patients. Since beginning operations, the Company has devoted substantially all its efforts to research and development, conducting preclinical and clinical studies, recruiting management and technical staff, administration, and raising capital.&lt;/p&gt;</us-gaap:NatureOfOperations>
    <prld:RisksAndLiquidityTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000242">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;2. Risks and Liquidity&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company is subject to a number of risks common to early-stage companies in the biotechnology industry. Principal among these risks are the uncertainties in the development process, development of the same or similar technological innovations by competitors, protection of proprietary technology, dependence on key personnel, compliance with government regulations and approval requirements, and the need to obtain additional financing to fund operations. Product candidates currently under development will require significant additional research and development efforts, including extensive pre-clinical and clinical testing and regulatory approval, prior to commercialization. These efforts require significant amounts of additional capital, adequate personnel infrastructure, and extensive compliance-reporting capabilities. There can be no assurance that the Company&#x2019;s research and development will be successfully completed, that adequate protection for the Company&#x2019;s technology will be obtained, that any products developed will obtain necessary government regulatory approval, or that any approved products will be commercially viable. The Company operates in an environment of rapid change in technology and substantial competition from pharmaceutical and biotechnology companies. In addition, the Company is dependent upon the services of its employees, consultants and contractors.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Since its inception, the Company has incurred operating losses and had an accumulated deficit of $219.1&#160;million at December&#160;31, 2021. The Company has no revenue to date and devotes its efforts to research and development. The Company anticipates incurring additional losses until such time, if ever, that it can generate significant sales of its product candidates currently in development. &lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company believes that its cash, cash equivalents and marketable securities as of December 31, 2021&#160;will be sufficient to fund its operating expenses and capital expenditure requirements into the second half of 2024. &lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;To fund its operating expenses and capital expenditure requirements after that date, the Company plans to seek additional funding through public or private equity offerings, debt financings, collaborations, strategic alliances and licensing arrangements. The Company may not be able to obtain financing on acceptable terms, or at all, and the Company may not be able to enter into strategic alliances or other arrangements on favorable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of the Company&#x2019;s stockholders. If the Company is unable to obtain funding, the Company could be required to delay, reduce or eliminate research and development programs, product portfolio expansion or future commercialization efforts, which could adversely affect its business prospects.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;On March&#160;10, 2020, the World Health Organization characterized the novel&#160;COVID-19&#160;virus as a global pandemic. There is significant uncertainty as to the likely effects of this disease and emerging variants which may, among other things, materially impact the Company&#x2019;s planned clinical trials. This pandemic or outbreak could result in difficulty securing clinical trial site locations, CROs, and/or trial monitors and other critical vendors and consultants supporting the trial. In addition, outbreaks or the perception of an outbreak near a clinical trial site location could impact the Company&#x2019;s ability to enroll patients. These situations, or others associated with&#160;COVID-19,&#160;could cause delays in the Company&#x2019;s clinical trial plans and could increase expected costs, all of which could have a material adverse effect on the Company&#x2019;s business and its financial condition. At the current time, the Company is unable to quantify the potential effects of this pandemic on its future financial statements.&lt;/p&gt;</prld:RisksAndLiquidityTextBlock>
    <us-gaap:RetainedEarningsAccumulatedDeficit
      contextRef="C_0001678660_20211231"
      decimals="-5"
      id="F_000285"
      unitRef="U_iso4217USD">-219100000</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000243">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;3. Summary of Significant Accounting Policies&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Basis of Presentation&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The accompanying financial statements have been prepared in accordance with generally accepted accounting principles (&#x201c;GAAP&#x201d;). Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification (&#x201c;ASC&#x201d;) and Accounting Standards Updates (&#x201c;ASU&#x201d;) promulgated by the Financial Accounting Standards Board (&#x201c;FASB&#x201d;). &#160; &lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Use of Estimates&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and contingent liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimates and assumptions are periodically reviewed and the effects of the revisions are reflected in the accompanying financial statements in the period they are determined to be necessary. The most significant estimate relates to accrued clinical trial expenses.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Concentration of Credit Risk&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Financial instruments that potentially subject the Company to significant concentrations of credit risk consist of cash, cash equivalents, and marketable securities. The Company maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to significant credit risk beyond the normal credit risk associated with commercial banking relationships.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Segment Information&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views and manages its operations as a single operating segment.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Fair Value of Financial Instruments&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Management believes that the carrying amounts of the Company&#x2019;s financial instruments, including cash, restricted cash, accounts payable, and accrued expenses, approximate fair value due to the short-term nature of these instruments.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Cash, Cash Equivalents and Restricted cash&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company&#x2019;s cash equivalents include short-term highly liquid investments with an original maturity of 90&#160;days or less when purchased and are carried at fair value in the accompanying balance sheets.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Restricted cash comprises a letter of credit for the benefit of the landlord in connection with the Company&#x2019;s new lease facility. See note 8 for further details.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the balance sheet that total to the amounts shown in the statement of cash flows:&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:25.68%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31,828&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Restricted cash&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,044&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;-&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total cash, cash equivalents, and restricted cash shown in statement of cash flows&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;35,872&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:18pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"&gt;Marketable Securities&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company&#x2019;s marketable securities consist of investments in corporate debt securities and commercial paper that are classified as available-for-sale. The securities are carried at fair value with the unrealized gains and losses, net of tax, included in accumulated other comprehensive income (loss), a component of stockholders&#x2019; equity (deficit). Realized gains and losses and declines in value determined to be other than temporary are included in the Company&#x2019;s statements of operations. The Company classifies marketable securities that are available for use in current operations as current assets on the balance sheets.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Property and Equipment&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation expense is recognized using the straight-line method over the estimated useful life of the asset, ranging from 5-7 years as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:78.46%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fixed Asset Type&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.9%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimated&#160;useful&#160;life&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lab equipment&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Leasehold improvements are amortized over the shorter of the estimated useful life of the assets or the remaining lease term. Assets under capital leases are recorded in property and equipment, net on the balance sheets and depreciated in a manner similar to other property and equipment.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expenditures for repairs and maintenance of assets are charged to expense as incurred, while major betterments are capitalized. Upon retirement or sale, the cost and related accumulated depreciation of assets disposed of are removed from the accounts and any resulting gain or loss is included in the statements of operations.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company reviews long-lived assets, such as property and equipment, for impairment when events or changes in circumstances indicate the carrying amount of the assets may not be recoverable. If indicators of impairment are present, the assets are tested for recoverability by comparing the carrying amount of the assets to the related estimated future undiscounted cash flows that the assets are expected to generate. If the expected cash flows are less than the carrying value of the asset, then the asset is considered to be impaired and its carrying value is written down to fair value, based on the related estimated discounted future cash flows.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Comprehensive loss &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Comprehensive loss includes net loss and certain changes in stockholders&#x2019; equity (deficit) that are excluded from net loss. The Company&#x2019;s comprehensive loss for the year ended December&#160;31, 2021 comprised net loss and unrealized gain(loss) on marketable securities. The Company&#x2019;s comprehensive loss was equal to net loss for the year ended December 31, 2020.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.57%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Stock-Based Compensation&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company measures share-based awards at their grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the awards.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimating the fair value of share-based awards requires the input of subjective assumptions, including, for stock options, the expected life of the options and stock price volatility. The Company accounts for forfeitures for stock option awards as they occur. The Company uses the Black-Scholes option pricing model to value its stock option awards. The assumptions used in estimating the fair value of share-based awards represent management&#x2019;s estimate and involve inherent uncertainties and the application of management&#x2019;s judgment. As a result, if factors change and management uses different assumptions, share-based compensation expense could be materially different for future awards.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The expected life of the stock options is estimated using the &#x201c;simplified method&#x201d;, as the Company has limited historical information from which to develop reasonable expectations about future exercise patterns and post-vesting employment termination behavior for its stock option grants. The simplified method is the midpoint between the vesting period and the contractual term of the option. For stock price volatility, the Company uses comparable public companies as a basis for its &lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:12pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;expected volatility to calculate the fair value of option grants. The risk-free rate is based on the U.S. Treasury yield curve commensurate with the expected life of the option.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Grant Income and Research and Development Tax Credits&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company recognizes grant income and Delaware research and development tax credits, which are refundable irrespective of taxable income, in other income, net in the statements of operations when it is probable that the amounts will be received and the necessary qualifying conditions, as stated in the agreements, are met.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Research and Development&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development costs are expensed as incurred. Research and development expenses consist principally of personnel costs, including salaries, stock-based compensation, and benefits of employees, and other operational costs related to the Company&#x2019;s research and development activities, including allocated facility-related expenses and external costs of outside vendors, such as clinical research organizations and clinical manufacturing organizations, and other direct and indirect costs.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Management makes estimates of the Company&#x2019;s accrued research and development expenses as of each balance sheet date in the Company&#x2019;s financial statements based on facts and circumstances known to the Company at that time. If the actual timing of the performance of services or the level of effort varies from the estimate, the Company will adjust the accrual accordingly. Nonrefundable advance payments for goods and services, including fees for process development or manufacturing and distribution of clinical supplies that will be used in future research and development activities, are deferred and recognized as expense in the period that the related goods are consumed or services are performed.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Income Taxes&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Income taxes are accounted for under the asset-and-liability method as required by FASB ASC Topic 740, &lt;span style="font-style:italic;"&gt;Income Taxes&lt;/span&gt; (&#x201c;ASC 740&#x201d;). Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period corresponding to the enactment date. Under ASC 740, a valuation allowance is required when it is more likely than not all or some portion of the deferred tax assets will not be realized through generating sufficient future taxable income.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;FASB ASC Subtopic 740-10, &lt;span style="font-style:italic;"&gt;Accounting for Uncertainty of Income Taxes&lt;/span&gt;, (&#x201c;ASC 740-10&#x201d;) defines the criterion an individual tax position must meet for any part of the benefit of the tax position to be recognized in financial statements prepared in conformity with GAAP. The Company may recognize the tax benefit from an&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;uncertain tax position only if it is more likely than not such tax position will be sustained on examination by the taxing authorities, based solely on the technical merits of the respective tax position. The tax benefits recognized in the financial statements from such a tax position should be measured based on the largest benefit having a greater than 50% likelihood of being realized upon ultimate settlement with the tax authority. In accordance with the disclosure requirements of ASC&#160;740-10, the Company&#x2019;s policy on income statement classification of interest and penalties related to income tax obligations is to include such items as part of total interest expense and other expense, respectively.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Net Loss Per Share &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Basic net loss per share of common stock is computed by dividing net loss by the weighted-average number of shares of common stock outstanding during each period. The weighted-average number of shares of common stock outstanding used in the basic net loss per share calculation does not include unvested restricted stock awards as these instruments are considered contingently issuable shares until they vest. Diluted net loss per share of common stock includes the effect, if any, from the potential exercise of stock options, and the effect from unvested restricted stock awards and restricted stock units which would result in the issuance of incremental shares of common stock. For diluted net loss per share, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. The Company&#x2019;s unvested restricted stock awards &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;entitles the holder to participate in dividends and earnings of the Company, and, if the Company were to recognize net income, it would have to use the two-class method to calculate earnings per share. The two-class method is not applicable during periods with a net loss, as the holders of the unvested restricted stock &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;awards &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;have no obligation to fund losses.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock awards&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;611,608&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,214,767&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock units&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Stock options&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6,839,091&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,811,090&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;8,053,858&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Amounts in the above table reflect the common stock equivalents.&lt;/p&gt;
&lt;p style="margin-top:8pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Recently Issued Accounting Pronouncements&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Emerging Growth Company Status&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company is an emerging growth company, as defined in the Jumpstart Our Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;). Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act, until such time as those standards apply to private companies. The Company has elected to use this extended transition period for complying with new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date that it (i)&#160;is no longer an emerging growth company or (ii)&#160;affirmatively and irrevocably opts out of the extended transition period provided in the JOBS Act. As a result, these financial statements may not be comparable to companies that comply with the new or revised accounting pronouncements as of public company effective dates.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Recently Adopted Accounting Pronouncements&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;On&#160;January 1, 2021, the Company adopted ASC 842 issued by the FASB in February 2016, which was subsequently supplemented by clarifying guidance to improve financial reporting of leasing transactions. The new lease accounting guidance requires lessees to recognize lease liabilities and right-of-use assets on the balance sheet for all leases with initial terms longer than 12 months and provides enhanced disclosures on key information of leasing arrangements.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company adopted the new standard using the modified retrospective transition method utilizing the optional transition method and elected the package of practical expedients. Accordingly, prior periods were not restated to reflect the adopted standard.&#160;In accordance with the guidance in&#160;ASC 842, components of a lease should be split into three categories: lease components (e.g., land, building, etc.), non-lease components (e.g., common area maintenance, maintenance, consumables, etc.), and non-components (e.g., property taxes, insurance, etc.). The Company has elected the practical expedient to account for the lease and non-lease components of each of its operating leases as a single lease component and allocate all of the contract consideration to the lease component only. Upon adoption, the Company recorded a right of use asset of $2.5&#160;million and corresponding operating lease liabilities of $2.5&#160;million, with an offset to accrued expenses and other current liabilities of approximately $64,000&#160;to eliminate deferred rent on the balance sheets.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;At lease commencement, the Company records a lease liability based on the present value of lease payments over the expected lease term including any options to extend the lease that the Company is reasonably certain to exercise. The Company calculates the present value of lease payments using an incremental borrowing rate as the Company&#x2019;s leases do not provide an implicit interest rate. The Company&#x2019;s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. At the lease commencement date, the Company records a corresponding right-of-use lease asset based on the lease liability, adjusted for any lease incentives received and any initial direct costs paid to the lessor prior to the lease commencement date. The Company may enter into leases with an initial term of 12 months or less (&#x201c;Short-Term Leases&#x201d;). For Short-Term Leases, the Company records the rent expense on a straight-line basis and does not record the leases on the balance sheet. The Company &lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;entered into a short-term lease in June 2021 and elected the short-term lease exemption that allows the Company to record the rent expense on a straight-line basis and does not require the recognition of a right-of-use asset or corresponding operating lease liability.&#160;Refer to Note 8 for the Company&#x2019;s lease disclosures.&lt;/span&gt;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;After lease commencement, the Company measures its leases as follows: (i) the lease liability based on the present value of the remaining lease payments using the discount rate determined at lease commencement and (ii) the right-of-use lease asset based on the re-measured lease liability, adjusted for any unamortized lease incentives received, any unamortized initial direct costs and the cumulative difference between rent expense and amounts paid under the lease agreement. Any lease incentives received, and any initial direct costs incurred are amortized on a straight-line basis over the expected lease term. Rent expense is recorded on a straight-line basis over the expected lease term.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The adoption of the new lease accounting standard did not have a material impact on the Company&#x2019;s results of operations or cash flows for the year ended December 31, 2021.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Accounting guidance not yet adopted&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;In&lt;/span&gt;&lt;span style="font-weight:bold;Background-color:#FFFFFF;"&gt;&#160;&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;June 2016, the FASB issued ASU No. 2016-13, &#x201c;&lt;/span&gt;&lt;span style="font-style:italic;Background-color:#FFFFFF;"&gt;Financial Instruments-Credit Losses: Measurement of Credit Losses on Financial Instruments&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;&#x201d; which has subsequently been amended by ASU No. 2019-04, ASU No. 2019-05, ASU No. 2019-10, ASU No. 2019-11, and ASU No. 2020-03 (&#x201c;ASU 2016-03&#x201d;). This guidance replaces the incurred loss impairment methodology under current U.S. GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. This guidance is effective for the Company for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2022 and must be adopted using a modified retrospective approach, with certain exceptions. The Company is currently evaluating the impact of this standard on its financial statements and related disclosures.&lt;/span&gt;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;In November 2021, the FASB issued ASU No. 2021-10, &lt;/span&gt;&lt;span style="font-style:italic;Background-color:#FFFFFF;"&gt;&#x201c;Government Assistance: Disclosures by Business Entities about Government Assistance&#x201d;&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;. The amendments in this Update improve financial reporting by requiring disclosures that increase the transparency of transactions with a government. The amendments require the following annual disclosures about transactions with a government that are accounted for by applying a grant or contribution accounting model by analogy (i) the type of transaction (ii) the accounting for the transaction, and (iii) the effect of the transaction on the entity&#x2019;s financial statements. This guidance is effective for the Company for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2021 with early adoption permitted. The Company is currently evaluating the impact of this standard but does not expect that it will have a material impact on its financial statements and related disclosures.&lt;/span&gt;&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;&lt;/p&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000252">
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Basis of Presentation&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The accompanying financial statements have been prepared in accordance with generally accepted accounting principles (&#x201c;GAAP&#x201d;). Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification (&#x201c;ASC&#x201d;) and Accounting Standards Updates (&#x201c;ASU&#x201d;) promulgated by the Financial Accounting Standards Board (&#x201c;FASB&#x201d;). &#160; &lt;/p&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="C_0001678660_20210101_20211231" id="F_000253">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Use of Estimates&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and contingent liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimates and assumptions are periodically reviewed and the effects of the revisions are reflected in the accompanying financial statements in the period they are determined to be necessary. The most significant estimate relates to accrued clinical trial expenses.&lt;/p&gt;</us-gaap:UseOfEstimates>
    <us-gaap:ConcentrationRiskCreditRisk contextRef="C_0001678660_20210101_20211231" id="F_000254">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Concentration of Credit Risk&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Financial instruments that potentially subject the Company to significant concentrations of credit risk consist of cash, cash equivalents, and marketable securities. The Company maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to significant credit risk beyond the normal credit risk associated with commercial banking relationships.&lt;/p&gt;</us-gaap:ConcentrationRiskCreditRisk>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000255">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Segment Information&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views and manages its operations as a single operating segment.&lt;/p&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="C_0001678660_20210101_20211231" id="F_000256">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Fair Value of Financial Instruments&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Management believes that the carrying amounts of the Company&#x2019;s financial instruments, including cash, restricted cash, accounts payable, and accrued expenses, approximate fair value due to the short-term nature of these instruments.&lt;/p&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy contextRef="C_0001678660_20210101_20211231" id="F_000257">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Cash, Cash Equivalents and Restricted cash&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company&#x2019;s cash equivalents include short-term highly liquid investments with an original maturity of 90&#160;days or less when purchased and are carried at fair value in the accompanying balance sheets.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Restricted cash comprises a letter of credit for the benefit of the landlord in connection with the Company&#x2019;s new lease facility. See note 8 for further details.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the balance sheet that total to the amounts shown in the statement of cash flows:&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:25.68%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31,828&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Restricted cash&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,044&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;-&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total cash, cash equivalents, and restricted cash shown in statement of cash flows&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;35,872&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy>
    <us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000267">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the balance sheet that total to the amounts shown in the statement of cash flows:&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:25.68%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31,828&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:71.62%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Restricted cash&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,044&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;-&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:71.62%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total cash, cash equivalents, and restricted cash shown in statement of cash flows&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;35,872&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.68%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.48%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;218,309&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000286"
      unitRef="U_iso4217USD">31828000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000287"
      unitRef="U_iso4217USD">218309000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:RestrictedCash
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000288"
      unitRef="U_iso4217USD">4044000</us-gaap:RestrictedCash>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000289"
      unitRef="U_iso4217USD">35872000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000290"
      unitRef="U_iso4217USD">218309000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents>
    <us-gaap:MarketableSecuritiesPolicy contextRef="C_0001678660_20210101_20211231" id="F_000258">
&lt;p style="margin-bottom:0pt;margin-top:18pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"&gt;Marketable Securities&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company&#x2019;s marketable securities consist of investments in corporate debt securities and commercial paper that are classified as available-for-sale. The securities are carried at fair value with the unrealized gains and losses, net of tax, included in accumulated other comprehensive income (loss), a component of stockholders&#x2019; equity (deficit). Realized gains and losses and declines in value determined to be other than temporary are included in the Company&#x2019;s statements of operations. The Company classifies marketable securities that are available for use in current operations as current assets on the balance sheets.&lt;/p&gt;</us-gaap:MarketableSecuritiesPolicy>
    <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000259">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Property and Equipment&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation expense is recognized using the straight-line method over the estimated useful life of the asset, ranging from 5-7 years as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:78.46%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fixed Asset Type&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.9%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimated&#160;useful&#160;life&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lab equipment&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Leasehold improvements are amortized over the shorter of the estimated useful life of the assets or the remaining lease term. Assets under capital leases are recorded in property and equipment, net on the balance sheets and depreciated in a manner similar to other property and equipment.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expenditures for repairs and maintenance of assets are charged to expense as incurred, while major betterments are capitalized. Upon retirement or sale, the cost and related accumulated depreciation of assets disposed of are removed from the accounts and any resulting gain or loss is included in the statements of operations.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company reviews long-lived assets, such as property and equipment, for impairment when events or changes in circumstances indicate the carrying amount of the assets may not be recoverable. If indicators of impairment are present, the assets are tested for recoverability by comparing the carrying amount of the assets to the related estimated future undiscounted cash flows that the assets are expected to generate. If the expected cash flows are less than the carrying value of the asset, then the asset is considered to be impaired and its carrying value is written down to fair value, based on the related estimated discounted future cash flows.&lt;/p&gt;</us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
    <prld:PropertyPlantAndEquipmentUsefulLifeTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000268">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation expense is recognized using the straight-line method over the estimated useful life of the asset, ranging from 5-7 years as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:78.46%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fixed Asset Type&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.9%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimated&#160;useful&#160;life&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lab equipment&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78.46%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:19.64%;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7 years&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;</prld:PropertyPlantAndEquipmentUsefulLifeTableTextBlock>
    <us-gaap:PropertyPlantAndEquipmentDepreciationMethods contextRef="C_0001678660_20210101_20211231" id="F_000291">Depreciation expense is recognized using the straight-line method over the estimated useful life of the asset, ranging from 5-7 years</us-gaap:PropertyPlantAndEquipmentDepreciationMethods>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife
      contextRef="C_0001678660_srtRangeAxis_srtMinimumMember_20210101_20211231"
      id="F_000292">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife
      contextRef="C_0001678660_srtRangeAxis_srtMaximumMember_20210101_20211231"
      id="F_000293">P7Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20210101_20211231"
      id="F_000294">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:PropertyPlantAndEquipmentUsefulLife
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20210101_20211231"
      id="F_000295">P7Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
    <us-gaap:ComprehensiveIncomePolicyPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000260">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Comprehensive loss &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Comprehensive loss includes net loss and certain changes in stockholders&#x2019; equity (deficit) that are excluded from net loss. The Company&#x2019;s comprehensive loss for the year ended December&#160;31, 2021 comprised net loss and unrealized gain(loss) on marketable securities. The Company&#x2019;s comprehensive loss was equal to net loss for the year ended December 31, 2020.&lt;/p&gt;</us-gaap:ComprehensiveIncomePolicyPolicyTextBlock>
    <us-gaap:CompensationRelatedCostsPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000261">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.57%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Stock-Based Compensation&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company measures share-based awards at their grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the awards.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Estimating the fair value of share-based awards requires the input of subjective assumptions, including, for stock options, the expected life of the options and stock price volatility. The Company accounts for forfeitures for stock option awards as they occur. The Company uses the Black-Scholes option pricing model to value its stock option awards. The assumptions used in estimating the fair value of share-based awards represent management&#x2019;s estimate and involve inherent uncertainties and the application of management&#x2019;s judgment. As a result, if factors change and management uses different assumptions, share-based compensation expense could be materially different for future awards.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The expected life of the stock options is estimated using the &#x201c;simplified method&#x201d;, as the Company has limited historical information from which to develop reasonable expectations about future exercise patterns and post-vesting employment termination behavior for its stock option grants. The simplified method is the midpoint between the vesting period and the contractual term of the option. For stock price volatility, the Company uses comparable public companies as a basis for its &lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:12pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;expected volatility to calculate the fair value of option grants. The risk-free rate is based on the U.S. Treasury yield curve commensurate with the expected life of the option.&lt;/span&gt;&lt;/p&gt;</us-gaap:CompensationRelatedCostsPolicyTextBlock>
    <prld:TaxCreditPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000262">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Grant Income and Research and Development Tax Credits&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company recognizes grant income and Delaware research and development tax credits, which are refundable irrespective of taxable income, in other income, net in the statements of operations when it is probable that the amounts will be received and the necessary qualifying conditions, as stated in the agreements, are met.&lt;/p&gt;</prld:TaxCreditPolicyTextBlock>
    <us-gaap:ResearchAndDevelopmentExpensePolicy contextRef="C_0001678660_20210101_20211231" id="F_000263">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Research and Development&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development costs are expensed as incurred. Research and development expenses consist principally of personnel costs, including salaries, stock-based compensation, and benefits of employees, and other operational costs related to the Company&#x2019;s research and development activities, including allocated facility-related expenses and external costs of outside vendors, such as clinical research organizations and clinical manufacturing organizations, and other direct and indirect costs.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Management makes estimates of the Company&#x2019;s accrued research and development expenses as of each balance sheet date in the Company&#x2019;s financial statements based on facts and circumstances known to the Company at that time. If the actual timing of the performance of services or the level of effort varies from the estimate, the Company will adjust the accrual accordingly. Nonrefundable advance payments for goods and services, including fees for process development or manufacturing and distribution of clinical supplies that will be used in future research and development activities, are deferred and recognized as expense in the period that the related goods are consumed or services are performed.&lt;/p&gt;</us-gaap:ResearchAndDevelopmentExpensePolicy>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000264">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Income Taxes&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Income taxes are accounted for under the asset-and-liability method as required by FASB ASC Topic 740, &lt;span style="font-style:italic;"&gt;Income Taxes&lt;/span&gt; (&#x201c;ASC 740&#x201d;). Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period corresponding to the enactment date. Under ASC 740, a valuation allowance is required when it is more likely than not all or some portion of the deferred tax assets will not be realized through generating sufficient future taxable income.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;FASB ASC Subtopic 740-10, &lt;span style="font-style:italic;"&gt;Accounting for Uncertainty of Income Taxes&lt;/span&gt;, (&#x201c;ASC 740-10&#x201d;) defines the criterion an individual tax position must meet for any part of the benefit of the tax position to be recognized in financial statements prepared in conformity with GAAP. The Company may recognize the tax benefit from an&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;uncertain tax position only if it is more likely than not such tax position will be sustained on examination by the taxing authorities, based solely on the technical merits of the respective tax position. The tax benefits recognized in the financial statements from such a tax position should be measured based on the largest benefit having a greater than 50% likelihood of being realized upon ultimate settlement with the tax authority. In accordance with the disclosure requirements of ASC&#160;740-10, the Company&#x2019;s policy on income statement classification of interest and penalties related to income tax obligations is to include such items as part of total interest expense and other expense, respectively.&lt;/p&gt;</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:EffectiveIncomeTaxRateReconciliationTaxSettlements
      contextRef="C_0001678660_srtRangeAxis_srtMaximumMember_20210101_20211231"
      decimals="2"
      id="F_000296"
      unitRef="U_xbrlipure">0.50</us-gaap:EffectiveIncomeTaxRateReconciliationTaxSettlements>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000265">
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Net Loss Per Share &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Basic net loss per share of common stock is computed by dividing net loss by the weighted-average number of shares of common stock outstanding during each period. The weighted-average number of shares of common stock outstanding used in the basic net loss per share calculation does not include unvested restricted stock awards as these instruments are considered contingently issuable shares until they vest. Diluted net loss per share of common stock includes the effect, if any, from the potential exercise of stock options, and the effect from unvested restricted stock awards and restricted stock units which would result in the issuance of incremental shares of common stock. For diluted net loss per share, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. The Company&#x2019;s unvested restricted stock awards &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;entitles the holder to participate in dividends and earnings of the Company, and, if the Company were to recognize net income, it would have to use the two-class method to calculate earnings per share. The two-class method is not applicable during periods with a net loss, as the holders of the unvested restricted stock &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;awards &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;have no obligation to fund losses.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock awards&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;611,608&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,214,767&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock units&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Stock options&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6,839,091&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,811,090&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;8,053,858&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Amounts in the above table reflect the common stock equivalents.&lt;/p&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000269">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock awards&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;611,608&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,214,767&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested restricted stock units&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Stock options&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6,839,091&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,811,090&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;8,053,858&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockMember_20210101_20211231"
      decimals="0"
      id="F_000297"
      unitRef="U_xbrlishares">611608</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="0"
      id="F_000298"
      unitRef="U_xbrlishares">1214767</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="0"
      id="F_000299"
      unitRef="U_xbrlishares">20000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="0"
      id="F_000300"
      unitRef="U_xbrlishares">7179482</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_us-gaapAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      decimals="0"
      id="F_000301"
      unitRef="U_xbrlishares">6839091</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_20210101_20211231"
      decimals="0"
      id="F_000302"
      unitRef="U_xbrlishares">7811090</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="C_0001678660_20200101_20201231"
      decimals="0"
      id="F_000303"
      unitRef="U_xbrlishares">8053858</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000266">
&lt;p style="margin-top:8pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Recently Issued Accounting Pronouncements&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Emerging Growth Company Status&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company is an emerging growth company, as defined in the Jumpstart Our Business Startups Act of 2012 (the &#x201c;JOBS Act&#x201d;). Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act, until such time as those standards apply to private companies. The Company has elected to use this extended transition period for complying with new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date that it (i)&#160;is no longer an emerging growth company or (ii)&#160;affirmatively and irrevocably opts out of the extended transition period provided in the JOBS Act. As a result, these financial statements may not be comparable to companies that comply with the new or revised accounting pronouncements as of public company effective dates.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-style:italic;font-family:Times New Roman;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Recently Adopted Accounting Pronouncements&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;On&#160;January 1, 2021, the Company adopted ASC 842 issued by the FASB in February 2016, which was subsequently supplemented by clarifying guidance to improve financial reporting of leasing transactions. The new lease accounting guidance requires lessees to recognize lease liabilities and right-of-use assets on the balance sheet for all leases with initial terms longer than 12 months and provides enhanced disclosures on key information of leasing arrangements.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company adopted the new standard using the modified retrospective transition method utilizing the optional transition method and elected the package of practical expedients. Accordingly, prior periods were not restated to reflect the adopted standard.&#160;In accordance with the guidance in&#160;ASC 842, components of a lease should be split into three categories: lease components (e.g., land, building, etc.), non-lease components (e.g., common area maintenance, maintenance, consumables, etc.), and non-components (e.g., property taxes, insurance, etc.). The Company has elected the practical expedient to account for the lease and non-lease components of each of its operating leases as a single lease component and allocate all of the contract consideration to the lease component only. Upon adoption, the Company recorded a right of use asset of $2.5&#160;million and corresponding operating lease liabilities of $2.5&#160;million, with an offset to accrued expenses and other current liabilities of approximately $64,000&#160;to eliminate deferred rent on the balance sheets.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;At lease commencement, the Company records a lease liability based on the present value of lease payments over the expected lease term including any options to extend the lease that the Company is reasonably certain to exercise. The Company calculates the present value of lease payments using an incremental borrowing rate as the Company&#x2019;s leases do not provide an implicit interest rate. The Company&#x2019;s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. At the lease commencement date, the Company records a corresponding right-of-use lease asset based on the lease liability, adjusted for any lease incentives received and any initial direct costs paid to the lessor prior to the lease commencement date. The Company may enter into leases with an initial term of 12 months or less (&#x201c;Short-Term Leases&#x201d;). For Short-Term Leases, the Company records the rent expense on a straight-line basis and does not record the leases on the balance sheet. The Company &lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:2pt;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;entered into a short-term lease in June 2021 and elected the short-term lease exemption that allows the Company to record the rent expense on a straight-line basis and does not require the recognition of a right-of-use asset or corresponding operating lease liability.&#160;Refer to Note 8 for the Company&#x2019;s lease disclosures.&lt;/span&gt;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;After lease commencement, the Company measures its leases as follows: (i) the lease liability based on the present value of the remaining lease payments using the discount rate determined at lease commencement and (ii) the right-of-use lease asset based on the re-measured lease liability, adjusted for any unamortized lease incentives received, any unamortized initial direct costs and the cumulative difference between rent expense and amounts paid under the lease agreement. Any lease incentives received, and any initial direct costs incurred are amortized on a straight-line basis over the expected lease term. Rent expense is recorded on a straight-line basis over the expected lease term.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The adoption of the new lease accounting standard did not have a material impact on the Company&#x2019;s results of operations or cash flows for the year ended December 31, 2021.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-style:italic;font-size:10pt;font-family:Times New Roman;font-weight:normal;text-transform:none;font-variant: normal;"&gt;Accounting guidance not yet adopted&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:0pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;In&lt;/span&gt;&lt;span style="font-weight:bold;Background-color:#FFFFFF;"&gt;&#160;&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;June 2016, the FASB issued ASU No. 2016-13, &#x201c;&lt;/span&gt;&lt;span style="font-style:italic;Background-color:#FFFFFF;"&gt;Financial Instruments-Credit Losses: Measurement of Credit Losses on Financial Instruments&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;&#x201d; which has subsequently been amended by ASU No. 2019-04, ASU No. 2019-05, ASU No. 2019-10, ASU No. 2019-11, and ASU No. 2020-03 (&#x201c;ASU 2016-03&#x201d;). This guidance replaces the incurred loss impairment methodology under current U.S. GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. This guidance is effective for the Company for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2022 and must be adopted using a modified retrospective approach, with certain exceptions. The Company is currently evaluating the impact of this standard on its financial statements and related disclosures.&lt;/span&gt;&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:12pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;In November 2021, the FASB issued ASU No. 2021-10, &lt;/span&gt;&lt;span style="font-style:italic;Background-color:#FFFFFF;"&gt;&#x201c;Government Assistance: Disclosures by Business Entities about Government Assistance&#x201d;&lt;/span&gt;&lt;span style="Background-color:#FFFFFF;"&gt;. The amendments in this Update improve financial reporting by requiring disclosures that increase the transparency of transactions with a government. The amendments require the following annual disclosures about transactions with a government that are accounted for by applying a grant or contribution accounting model by analogy (i) the type of transaction (ii) the accounting for the transaction, and (iii) the effect of the transaction on the entity&#x2019;s financial statements. This guidance is effective for the Company for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2021 with early adoption permitted. The Company is currently evaluating the impact of this standard but does not expect that it will have a material impact on its financial statements and related disclosures.&lt;/span&gt;&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;&lt;/p&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate
      contextRef="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20211231"
      id="F_000305">2021-01-01</us-gaap:ChangeInAccountingPrincipleAccountingStandardsUpdateAdoptionDate>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20210101"
      decimals="-5"
      id="F_000307"
      unitRef="U_iso4217USD">2500000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseLiability
      contextRef="C_0001678660_us-gaapAdjustmentsForNewAccountingPronouncementsAxis_us-gaapAccountingStandardsUpdate201602Member_20210101"
      decimals="-5"
      id="F_000308"
      unitRef="U_iso4217USD">2500000</us-gaap:OperatingLeaseLiability>
    <prld:OffsetAccruedExpenseAndOtherCurrentLiabilitiesToEliminateDeferredRent
      contextRef="C_0001678660_20211231"
      decimals="0"
      id="F_000309"
      unitRef="U_iso4217USD">64000</prld:OffsetAccruedExpenseAndOtherCurrentLiabilitiesToEliminateDeferredRent>
    <us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000244">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;4. Marketable Securities&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;The following is a summary of the Company&#x2019;s marketable securities as of December 31, 2021. The Company did not have any marketable securities as of December 31, 2020.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Amortized Cost&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:15.3%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross unrealized gain&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross unrealized loss&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fair Value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:29.92%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Marketable securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:29.92%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Corporate debt securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,798&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(696&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,103&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Commercial paper&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,318&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(17&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,302&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;260,116&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(713&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;259,405&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.42%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;The Company&#x2019;s marketable securities generally have contractual maturity dates of 18 months or less. As of December&#160;31, 2021, the Company had&#160;25&#160;securities with a total fair market value of $221.8&#160;million in an unrealized loss position. The Company believes that any unrealized losses associated with the decline in value of its securities is temporary and is primarily related to the change in market interest rates since purchase and believes that it is more likely than not that it will be able to hold its debt securities to maturity&lt;/span&gt;.&lt;/p&gt;</us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock>
    <us-gaap:MarketableSecuritiesTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000270">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;The following is a summary of the Company&#x2019;s marketable securities as of December 31, 2021. The Company did not have any marketable securities as of December 31, 2020.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Amortized Cost&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:15.3%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross unrealized gain&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross unrealized loss&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fair Value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:29.92%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Marketable securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:11pt;font-family:Calibri;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:29.92%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Corporate debt securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,798&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(696&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,103&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Commercial paper&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,318&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(17&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,302&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:29.92%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.94%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;260,116&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:14.3%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(713&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.32%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;259,405&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:MarketableSecuritiesTextBlock>
    <us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231"
      decimals="-3"
      id="F_000310"
      unitRef="U_iso4217USD">193798000</us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231"
      decimals="-3"
      id="F_000313"
      unitRef="U_iso4217USD">1000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231"
      decimals="-3"
      id="F_000316"
      unitRef="U_iso4217USD">696000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax>
    <us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231"
      decimals="-3"
      id="F_000319"
      unitRef="U_iso4217USD">193103000</us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent>
    <us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231"
      decimals="-3"
      id="F_000311"
      unitRef="U_iso4217USD">66318000</us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231"
      decimals="-3"
      id="F_000314"
      unitRef="U_iso4217USD">1000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231"
      decimals="-3"
      id="F_000317"
      unitRef="U_iso4217USD">17000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax>
    <us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
      contextRef="C_0001678660_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231"
      decimals="-3"
      id="F_000320"
      unitRef="U_iso4217USD">66302000</us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent>
    <us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000312"
      unitRef="U_iso4217USD">260116000</us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000315"
      unitRef="U_iso4217USD">2000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainNetOfTax>
    <prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000318"
      unitRef="U_iso4217USD">713000</prld:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossNetOfTax>
    <us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000321"
      unitRef="U_iso4217USD">259405000</us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000322"
      unitRef="U_prldSecurity">25</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions>
    <us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
      contextRef="C_0001678660_20211231"
      decimals="-5"
      id="F_000323"
      unitRef="U_iso4217USD">221800000</us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition>
    <us-gaap:FairValueDisclosuresTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000245">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;5. Fair Value of Financial Instruments&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fair value is the price that could be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Fair value determination in accordance with applicable accounting guidance requires that a number of significant judgments be made. Additionally, fair value is used on a nonrecurring basis to evaluate assets for impairment or as required for disclosure purposes by applicable accounting guidance on disclosures about fair value of financial instruments. Depending on the nature of the assets and liabilities, various valuation techniques and assumptions are used when estimating fair value. The Company follows the provisions of ASC 820, for financial assets and liabilities measured on a recurring basis. The guidance requires fair value measurements be classified and disclosed in one of the following three categories:&lt;/p&gt;
&lt;div style="align:left;"&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="width:4.56%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="width:4.57%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&lt;span style="font-weight:normal;font-style:normal;text-decoration:none;Background-color:#auto;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&#x2022;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&lt;span style="Background-color:#auto;text-decoration:none;"/&gt;&lt;span style="color:#000000;"/&gt;&lt;span style="font-style:italic;color:#000000;"&gt;Level&#160;1:&lt;/span&gt;&lt;span style="color:#000000;"&gt; Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;div style="align:left;"&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="width:4.56%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="width:4.57%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&lt;span style="font-weight:normal;font-style:normal;text-decoration:none;Background-color:#auto;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&#x2022;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&lt;span style="Background-color:#auto;text-decoration:none;"/&gt;&lt;span style="color:#000000;"/&gt;&lt;span style="font-style:italic;color:#000000;"&gt;Level&#160;2:&lt;/span&gt;&lt;span style="color:#000000;"&gt; Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liabilities.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;div style="align:left;"&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="width:4.56%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="width:4.57%;white-space:nowrap" valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&lt;span style="font-weight:normal;font-style:normal;text-decoration:none;Background-color:#auto;color:#auto;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;letter-spacing:0pt;"&gt;&#x2022;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td valign="top"&gt;
&lt;p style="text-align:left;margin-bottom:0pt;margin-top:6pt;font-weight:normal;font-style:normal;color:#auto;text-transform:none;font-variant: normal;letter-spacing:0pt;font-family:Times New Roman;font-size:10pt;"&gt;&lt;span style="Background-color:#auto;text-decoration:none;"/&gt;&lt;span style="color:#000000;"/&gt;&lt;span style="font-style:italic;color:#000000;"&gt;Level&#160;3:&lt;/span&gt;&lt;span style="color:#000000;"&gt; Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e.,&#160;supported by little or no market activity).&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following fair value hierarchy table presents information about the Company&#x2019;s assets and liabilities measured at fair value on a recurring basis:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="10" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:40.02%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fair value measurement at reporting date using&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Quoted prices&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;in active&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;markets for&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;identical&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;assets&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 1)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Significant&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;other&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;observable&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;inputs&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 2)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Significant&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;unobservable&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;inputs&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 3)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31, 2021:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash equivalents (Money Market Funds)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30,520&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Marketable securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160; Corporate debt securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,103&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160; Commercial paper&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,302&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30,520&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;259,405&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31, 2020:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash equivalents (Money Market Funds)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,072&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;</us-gaap:FairValueDisclosuresTextBlock>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000271">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following fair value hierarchy table presents information about the Company&#x2019;s assets and liabilities measured at fair value on a recurring basis:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="10" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:40.02%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Fair value measurement at reporting date using&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Quoted prices&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;in active&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;markets for&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;identical&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;assets&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 1)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Significant&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;other&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;observable&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;inputs&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 2)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Significant&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;unobservable&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;inputs&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(Level 3)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31, 2021:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash equivalents (Money Market Funds)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30,520&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Marketable securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160; Corporate debt securities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;193,103&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160; Commercial paper&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;66,302&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.6%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30,520&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;259,405&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.34%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31, 2020:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.6%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Cash equivalents (Money Market Funds)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,072&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.34%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapCashAndCashEquivalentsAxis_us-gaapMoneyMarketFundsMember_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20211231"
      decimals="-3"
      id="F_000324"
      unitRef="U_iso4217USD">30520000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_us-gaapInvestmentTypeAxis_us-gaapCorporateDebtSecuritiesMember_20211231"
      decimals="-3"
      id="F_000325"
      unitRef="U_iso4217USD">193103000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_us-gaapInvestmentTypeAxis_us-gaapCommercialPaperMember_20211231"
      decimals="-3"
      id="F_000326"
      unitRef="U_iso4217USD">66302000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20211231"
      decimals="-3"
      id="F_000327"
      unitRef="U_iso4217USD">30520000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel2Member_20211231"
      decimals="-3"
      id="F_000328"
      unitRef="U_iso4217USD">259405000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
      contextRef="C_0001678660_us-gaapCashAndCashEquivalentsAxis_us-gaapMoneyMarketFundsMember_us-gaapFairValueByFairValueHierarchyLevelAxis_us-gaapFairValueInputsLevel1Member_20201231"
      decimals="-3"
      id="F_000329"
      unitRef="U_iso4217USD">217072000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue>
    <us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000246">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;6. Property and Equipment&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment consisted of the following:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lab equipment&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,266&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,010&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Leasehold improvements&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;875&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;448&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;118&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;105&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Construction in progress&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;668&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5,927&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,563&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less accumulated depreciation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,998&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,083&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment, net&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,929&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,480&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In September 2019, the Company signed a 12-month capital lease for $0.4&#160;million of lab equipment with an effective interest rate of 9.67%. At December&#160;31, 2020, the Company had $0.1 million of accumulated amortization related to the capital lease. At December&#160;31, 2020, the Company had no further lease payments under the capital lease.&lt;/p&gt;</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
    <us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000272">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment consisted of the following:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lab equipment&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,266&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,010&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Leasehold improvements&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;875&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;448&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Furniture and fixtures&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;118&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;105&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Construction in progress&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;668&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5,927&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,563&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less accumulated depreciation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,998&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,083&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Property and equipment, net&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,929&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,480&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20211231"
      decimals="-3"
      id="F_000330"
      unitRef="U_iso4217USD">4266000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20201231"
      decimals="-3"
      id="F_000331"
      unitRef="U_iso4217USD">3010000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLeaseholdImprovementsMember_20211231"
      decimals="-3"
      id="F_000332"
      unitRef="U_iso4217USD">875000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapLeaseholdImprovementsMember_20201231"
      decimals="-3"
      id="F_000333"
      unitRef="U_iso4217USD">448000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20211231"
      decimals="-3"
      id="F_000334"
      unitRef="U_iso4217USD">118000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapFurnitureAndFixturesMember_20201231"
      decimals="-3"
      id="F_000335"
      unitRef="U_iso4217USD">105000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapConstructionInProgressMember_20211231"
      decimals="-3"
      id="F_000336"
      unitRef="U_iso4217USD">668000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000337"
      unitRef="U_iso4217USD">5927000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:PropertyPlantAndEquipmentGross
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000338"
      unitRef="U_iso4217USD">3563000</us-gaap:PropertyPlantAndEquipmentGross>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000339"
      unitRef="U_iso4217USD">1998000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000340"
      unitRef="U_iso4217USD">1083000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000341"
      unitRef="U_iso4217USD">3929000</us-gaap:PropertyPlantAndEquipmentNet>
    <us-gaap:PropertyPlantAndEquipmentNet
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000342"
      unitRef="U_iso4217USD">2480000</us-gaap:PropertyPlantAndEquipmentNet>
    <prld:CapitalLeaseTerm
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20190901_20190930"
      id="F_000343">P12M</prld:CapitalLeaseTerm>
    <us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20190930"
      decimals="-5"
      id="F_000344"
      unitRef="U_iso4217USD">400000</us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization>
    <prld:InterestExpensePercentageAssetsUnderCapitalLease
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20190901_20190930"
      decimals="4"
      id="F_000345"
      unitRef="U_xbrlipure">0.0967</prld:InterestExpensePercentageAssetsUnderCapitalLease>
    <us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20201231"
      decimals="-5"
      id="F_000346"
      unitRef="U_iso4217USD">100000</us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization>
    <us-gaap:FinanceLeaseLiabilityPaymentsDue
      contextRef="C_0001678660_us-gaapPropertyPlantAndEquipmentByTypeAxis_us-gaapEquipmentMember_20201231"
      decimals="INF"
      id="F_000347"
      unitRef="U_iso4217USD">0</us-gaap:FinanceLeaseLiabilityPaymentsDue>
    <prld:AccruedExpensesAndOtherCurrentLiabilitiesTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000247">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;7. Accrued Expenses and Other Current Liabilities&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Accrued expenses and other current liabilities consisted of the following:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Compensation and related benefits&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,919&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,614&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,615&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,421&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Other&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;87&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;420&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;9,621&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,455&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</prld:AccruedExpensesAndOtherCurrentLiabilitiesTextBlock>
    <prld:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000273">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Accrued expenses and other current liabilities consisted of the following:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Compensation and related benefits&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,919&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,614&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,615&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3,421&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Other&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;87&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;420&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;9,621&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,455&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</prld:ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesTableTextBlock>
    <us-gaap:EmployeeRelatedLiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000348"
      unitRef="U_iso4217USD">4919000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
    <us-gaap:EmployeeRelatedLiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000349"
      unitRef="U_iso4217USD">3614000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
    <prld:AccruedResearchAndDevelopmentLiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000350"
      unitRef="U_iso4217USD">4615000</prld:AccruedResearchAndDevelopmentLiabilitiesCurrent>
    <prld:AccruedResearchAndDevelopmentLiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000351"
      unitRef="U_iso4217USD">3421000</prld:AccruedResearchAndDevelopmentLiabilitiesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000352"
      unitRef="U_iso4217USD">87000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:OtherAccruedLiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000353"
      unitRef="U_iso4217USD">420000</us-gaap:OtherAccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000354"
      unitRef="U_iso4217USD">9621000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:AccruedLiabilitiesCurrent
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000355"
      unitRef="U_iso4217USD">7455000</us-gaap:AccruedLiabilitiesCurrent>
    <us-gaap:CommitmentsDisclosureTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000248">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;8.&#160;Commitments&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Leases&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company leases office and laboratory space in Wilmington, Delaware under a noncancelable lease (the &#x201c;Lease&#x201d;), which expires in December 2022. The Lease&lt;span style="Background-color:#FFFFFF;"&gt; was amended during the third quarter of 2021 to include additional office and laboratory space to accommodate the Company&#x2019;s growth. The&#160;Company has an option to renew the Lease for an additional&#160;1-year period.&#160;&lt;/span&gt;This&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;option&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;to&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;extend&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;was&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;not&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;recognized&lt;span style="letter-spacing:0.15pt;"&gt;&#160;&lt;/span&gt;as part&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;of the&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;Company&#x2019;s measurement&lt;span style="letter-spacing:0.2pt;"&gt;&#160;&lt;/span&gt;of the&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;right-of-use&lt;span style="letter-spacing:0.15pt;"&gt;&#160;&lt;/span&gt;asset&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;and operating&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;lease&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;liability&lt;span style="letter-spacing:0.15pt;"&gt;&#160;&lt;/span&gt;as of December&#160;31, 2021&lt;span style="Background-color:#FFFFFF;"&gt;.&#160;&lt;/span&gt;The&lt;span style="letter-spacing:1.15pt;"&gt;&#160;&lt;/span&gt;discount&lt;span style="letter-spacing:1.2pt;"&gt;&#160;&lt;/span&gt;rate&lt;span style="letter-spacing:1.2pt;"&gt;&#160;&lt;/span&gt;used&lt;span style="letter-spacing:1.15pt;"&gt;&#160;&lt;/span&gt;to&lt;span style="letter-spacing:1.15pt;"&gt;&#160;&lt;/span&gt;account&lt;span style="letter-spacing:1.2pt;"&gt;&#160;&lt;/span&gt;for&lt;span style="letter-spacing:1.2pt;"&gt;&#160;&lt;/span&gt;the&lt;span style="letter-spacing:1.2pt;"&gt;&#160;&lt;/span&gt;Company&#x2019;s operating lease under&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;ASC 842&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;is&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;the&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;Company&#x2019;s&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;estimated&lt;span style="letter-spacing:0.15pt;"&gt;&#160;&lt;/span&gt;incremental&lt;span style="letter-spacing:0.2pt;"&gt;&#160;&lt;/span&gt;borrowing&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;rate&lt;span style="letter-spacing:0.1pt;"&gt;&#160;&lt;/span&gt;of&lt;span style="letter-spacing:0.05pt;"&gt;&#160;&lt;/span&gt;10.0%.&#160;&#160;&#160;&#160; &#160;&#160;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The future minimum lease payments under the Lease at December&#160;31, 2021 are as follows:&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:75.8%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="text-decoration:underline;"&gt;(in thousands)&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.76%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2022&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,836&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total undiscounted lease payments&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,836&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less imputed interest&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(96&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Current lease liability&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,740&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:3.97%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;During the fourth quarter of 2021, the Company &lt;/span&gt;entered into a lease agreement (the Chestnut Run Lease)&#160;with a commencement date of the earlier of (i)&#160;the Landlord Work Substantial Completion Date (as such term is defined in the Chestnut Run Lease), or (ii)&#160;&lt;span style="Background-color:#FFFFFF;"&gt;the date the Company takes possession of the premises for the conduct of the Company&#x2019;s business (the Commencement Date). The Chestnut Run Lease premises includes approximately 81,000 square feet, located at Chestnut Run Plaza in Wilmington, Delaware (the Premises). The Premises contains both office and lab space the Company intends to use for administrative, research and development and other activities. Upon the Chestnut Run Lease commencement, the Company will recognize a right-of-use asset and operating lease liability in accordance with ASC 842. The Chestnut Run Lease has an initial term of 162 months with 3 &lt;span style="-sec-ix-hidden:F_000366"&gt;five-year&lt;/span&gt; extension options and certain expansion rights. The aggregate estimated rent payments due over the initial term of the Chestnut Run Lease is approximately $33.8&#160;million.&lt;/span&gt; The estimated rent payments due over the next five years is as follows:&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="text-decoration:underline;"&gt;(in thousands)&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2022&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;-&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2023&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;840&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2024&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,141&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2025&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,350&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2026&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,409&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;26,098&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;The Company paid a security deposit in the form of a letter of credit of $4.0&#160;million which is included in the balance sheet as restricted cash as of December 31, 2021. The security deposit may be reduced to $0.5&#160;million over time in accordance with the terms of the Chestnut Run Lease&lt;/span&gt;.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;letter-spacing:0.05pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In June 2021, the Company entered into a&#160;12-month noncancelable lease, which commenced on&#160;July 1, 2021&#160;and will expire on&#160;June 30, 2022,&#160;and has remaining lease payments of approximately $0.2&#160;million in 2022.&#160;The Company adopted the short-term lease election as afforded by ASC 842 and did&#160;not recognize a right-of-use asset and operating lease liability related to this short-term lease.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Rent expense for the years ended December&#160;31, 2021 and 2020 was $1.8 million and $1.2&#160;million, respectively.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160;&lt;span style="font-weight:bold;font-style:italic;"&gt;Employment Agreements&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company entered into employment agreements with key personnel providing for compensation and severance in certain circumstances, as defined in the respective employment agreements.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;401(k) Defined Contribution Plan&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company sponsors a 401(k)&#160;defined&#x2011;contribution plan covering all employees. Participants are permitted to contribute up to 100% of their eligible annual pretax compensation up to an established federal limit on aggregate participant contributions. The Company provides a safe harbor match with a maximum amount of 3% of the participant&#x2019;s compensation. During 2021 the Company made matching contributions of $0.5 million. The Company did not make any matching contributions in 2020.&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:18pt;text-indent:4.86%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"&gt;Research Collaboration Agreement&lt;/p&gt;
&lt;p style="Background-color:#FFFFFF;margin-bottom:0pt;margin-top:6pt;text-indent:4.86%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In September 2021, the Company entered into a research collaboration agreement estimated to last for approximately one year (the &#x201c;Darwin Health Agreement&#x201d;) with Darwin Health, Inc. (&#x201c;DarwinHealth&#x201d;). Under the terms of the Darwin Health Agreement, DarwinHealth will utilize their drug discovery technologies and certified methodologies in precision oncology to advance and accelerate clinical development for certain of the Company&#x2019;s programs across a broad range of tumor subtypes. The Company will pay DarwinHealth a total of $3.0 million in three equal installments over the &lt;span style="-sec-ix-hidden:F_000388"&gt;one-year&lt;/span&gt; term (the &#x201c;Research Term&#x201d;) to fund the research and, if the Company adopts any of DarwinHealth&#x2019;s development ideas, the Company will be responsible for the development, manufacturing, and commercialization of any such products. For the year ended December 31, 2021, research and development expense related to this agreement recognized in the statement of operations was $1.0 million. In addition to research funding, DarwinHealth is eligible to receive future research, development and regulatory milestones of up to $3.0 million for each product candidate and is also eligible to receive tiered royalties in the low single digits on net sales of each product developed using DarwinHealth&#x2019;s development technologies or methods. However, within &lt;span style="-sec-ix-hidden:F_000391"&gt;eighteen-months&lt;/span&gt; following the Research Term, the Company, in its sole discretion, may notify DarwinHealth that it will not utilize its development ideas and will be entitled to receive a refund of $0.5 million.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Other Research and Development Arrangements&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company enters into agreements with contract research organizations (&#x201c;CROs&#x201d;) to assist in the performance of research and development activities. Expenditures to CROs will represent a significant cost in clinical development for the Company.&lt;/p&gt;</us-gaap:CommitmentsDisclosureTextBlock>
    <us-gaap:LesseeOperatingLeaseRenewalTerm
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231"
      id="F_000356">P1Y</us-gaap:LesseeOperatingLeaseRenewalTerm>
    <us-gaap:LesseeOperatingLeaseOptionToExtend contextRef="C_0001678660_20210101_20211231" id="F_000357">This&#160;option&#160;to&#160;extend&#160;was&#160;not&#160;recognized&#160;as part&#160;of the&#160;Company&#x2019;s measurement&#160;of the&#160;right-of-use&#160;asset&#160;and operating&#160;lease&#160;liability&#160;as of December&#160;31, 2021</us-gaap:LesseeOperatingLeaseOptionToExtend>
    <prld:OperatingLeaseEstimatedIncrementalBorrowingRatePercent
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000358"
      unitRef="U_xbrlipure">0.100</prld:OperatingLeaseEstimatedIncrementalBorrowingRatePercent>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20210101_20211231"
      id="F_000274">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The future minimum lease payments under the Lease at December&#160;31, 2021 are as follows:&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:75.8%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="text-decoration:underline;"&gt;(in thousands)&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.76%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;color:#000000;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2022&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,836&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total undiscounted lease payments&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,836&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less imputed interest&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(96&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:75.8%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Current lease liability&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.76%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.42%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,740&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231"
      decimals="-3"
      id="F_000359"
      unitRef="U_iso4217USD">1836000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231"
      decimals="-3"
      id="F_000360"
      unitRef="U_iso4217USD">1836000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231"
      decimals="-3"
      id="F_000361"
      unitRef="U_iso4217USD">96000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldOperatingLeaseExpiringDecember2022Member_20211231"
      decimals="-3"
      id="F_000362"
      unitRef="U_iso4217USD">1740000</us-gaap:OperatingLeaseLiabilityCurrent>
    <prld:AreaOfLeasePremises
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="INF"
      id="F_000363"
      unitRef="U_utrsqft">81000</prld:AreaOfLeasePremises>
    <prld:InitialTermOfLease
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211001_20211231"
      id="F_000364">P162M</prld:InitialTermOfLease>
    <prld:NumberOfLeaseExtensions
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211001_20211231"
      decimals="INF"
      id="F_000365"
      unitRef="U_prldExtension">3</prld:NumberOfLeaseExtensions>
    <prld:AggregateEstimatedRentPaymentsDueOverInitialTerm
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-5"
      id="F_000367"
      unitRef="U_iso4217USD">33800000</prld:AggregateEstimatedRentPaymentsDueOverInitialTerm>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20210101_20211231"
      id="F_000275">The estimated rent payments due over the next five years is as follows:
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="text-decoration:underline;"&gt;(in thousands)&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2022&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;-&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2023&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;840&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2024&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,141&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2025&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,350&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2026&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,409&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:59.9%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:20.04%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:18.04%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;26,098&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-3"
      id="F_000368"
      unitRef="U_iso4217USD">840000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-3"
      id="F_000369"
      unitRef="U_iso4217USD">2141000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-3"
      id="F_000370"
      unitRef="U_iso4217USD">2350000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-3"
      id="F_000371"
      unitRef="U_iso4217USD">2409000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_20211231"
      decimals="-3"
      id="F_000372"
      unitRef="U_iso4217USD">26098000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive>
    <us-gaap:SecurityDeposit
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_us-gaapShortTermDebtTypeAxis_us-gaapLetterOfCreditMember_20211231"
      decimals="-5"
      id="F_000373"
      unitRef="U_iso4217USD">4000000.0</us-gaap:SecurityDeposit>
    <us-gaap:SecurityDeposit
      contextRef="C_0001678660_srtStatementScenarioAxis_srtProFormaMember_us-gaapLeaseContractualTermAxis_prldChestnutRunLeaseMember_us-gaapShortTermDebtTypeAxis_us-gaapLetterOfCreditMember_20211231"
      decimals="-5"
      id="F_000374"
      unitRef="U_iso4217USD">500000</us-gaap:SecurityDeposit>
    <prld:NonCancellableLeasePeriod contextRef="C_0001678660_20210101_20211231" id="F_000375">P12M</prld:NonCancellableLeasePeriod>
    <prld:LeaseCommencementDate contextRef="C_0001678660_20210101_20211231" id="F_000376">2021-07-01</prld:LeaseCommencementDate>
    <us-gaap:LeaseExpirationDate1 contextRef="C_0001678660_20210101_20211231" id="F_000377">2022-06-30</us-gaap:LeaseExpirationDate1>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
      contextRef="C_0001678660_us-gaapLeaseContractualTermAxis_prldShortTermLeaseMember_20211231"
      decimals="-5"
      id="F_000378"
      unitRef="U_iso4217USD">200000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
    <us-gaap:OperatingLeaseExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-5"
      id="F_000379"
      unitRef="U_iso4217USD">1800000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense
      contextRef="C_0001678660_20200101_20201231"
      decimals="-5"
      id="F_000380"
      unitRef="U_iso4217USD">1200000</us-gaap:OperatingLeaseExpense>
    <us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000381"
      unitRef="U_xbrlipure">1</us-gaap:DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent>
    <us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000382"
      unitRef="U_xbrlipure">0.03</us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent>
    <us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount
      contextRef="C_0001678660_20210101_20211231"
      decimals="-5"
      id="F_000383"
      unitRef="U_iso4217USD">500000</us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount>
    <us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount
      contextRef="C_0001678660_20200101_20201231"
      decimals="INF"
      id="F_000384"
      unitRef="U_iso4217USD">0</us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount>
    <prld:EstimatedNumberOfYearResearchCollaborationAgreement
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      id="F_000385">P1Y</prld:EstimatedNumberOfYearResearchCollaborationAgreement>
    <prld:EstimatedAmountOfPaymentOverAgreementTermInThreeEqualInstallments
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      decimals="-5"
      id="F_000386"
      unitRef="U_iso4217USD">3000000.0</prld:EstimatedAmountOfPaymentOverAgreementTermInThreeEqualInstallments>
    <prld:NumberOfEqualInstalments
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      decimals="INF"
      id="F_000387"
      unitRef="U_prldInstalment">3</prld:NumberOfEqualInstalments>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210101_20211231"
      decimals="-5"
      id="F_000389"
      unitRef="U_iso4217USD">1000000.0</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentArrangementContractToPerformForOthersCostsIncurredGross
      contextRef="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      decimals="-5"
      id="F_000390"
      unitRef="U_iso4217USD">3000000.0</us-gaap:ResearchAndDevelopmentArrangementContractToPerformForOthersCostsIncurredGross>
    <prld:PotentialRefundReceivableFromAgreement
      contextRef="C_0001678660_us-gaapTypeOfArrangementAxis_prldDarwinHealthIncMember_20210901_20210930"
      decimals="-5"
      id="F_000392"
      unitRef="U_iso4217USD">500000</prld:PotentialRefundReceivableFromAgreement>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000249">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;9.&#160;Convertible Preferred Stock and Common Stock&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Preferred Stock Financings&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="Background-color:#FFFFFF;"&gt;In May 2019, the Company issued an aggregate of 7,628,846 shares of Series&#160;B convertible preferred stock (&#x201c;Series&#160;B&#x201d;) to existing investors at $3.9325 per share for aggregate net proceeds of $29.8&#160;million.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Pursuant to the Series&#160;B Stock Purchase Agreement, the Series&#160;B investors could elect to purchase an aggregate of 7,628,846 additional shares of the Company&#x2019;s Series&#160;B at a fixed purchase price of $3.9325 per share (the &#x201c;Series&#160;B Future Tranche Right&#x201d;). The Company determined that the Series&#160;B Future Tranche Right did not meet the definition of a freestanding financial instrument as it was not legally detachable. The Series B Future Tranche Right was also evaluated as an embedded derivative and the Company determined it did not meet the definition of a derivative instrument for which bifurcation would be required. In March 2020, the Company&#x2019;s Series&#160;B investors exercised their Future Tranche Right and purchased 7,628,846 shares of Series&#160;B for net proceeds of approximately $29.9&#160;million.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In August 2020, the Company&#x2019;s existing Convertible Preferred Stock investors as well as a new investor purchased 3,443,612 shares of Series C at a price of $14.5197 per share for net proceeds of approximately $49.8&#160;million. &lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Initial Public Offering&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.57%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In September 2020, the Company completed its IPO in which the Company sold 9,573,750 shares of its common stock at a public offering price of $19.00 per share. The Company received net proceeds of $166.6 million after deducting underwriting discounts, commissions, and other offering expenses paid by the Company. In addition, immediately prior to the closing of the IPO on September 29, 2020, (i)&#160;all of the Company&#x2019;s outstanding shares of convertible preferred stock converted into an aggregate of 30,437,423 shares of common stock (of which, 11,110,371 shares are non-voting common stock) and (ii) the Company filed an amended and restated certificate of incorporation to, among other things, increase the number of authorized shares of common stock to 500,000,000.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Follow-on Offering&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In January 2021, the Company sold 2,875,000 shares of its common stock at a public offering price of $60.00 per share. The Company received net proceeds of $161.4 million after deducting underwriting discounts, commissions, and other offering expenses paid by the Company.&lt;/p&gt;
&lt;p style="margin-top:18pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Common Stock&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company has two classes of common stock; &#x201c;voting common stock&#x201d; and &#x201c;non-voting common stock.&#x201d; The holders of the voting common stock are entitled to one vote for each share of voting common stock held at all meetings of stockholders. Except as otherwise required by law, the holders of non-voting common stock shall not be entitled to vote at any meetings of stockholders (or written actions in lieu of meetings) and the shares of non-voting common stock shall not be included in determining the number of shares voting or entitled to vote on any matter. Unless required by law, there shall be no cumulative voting. Any holder of non-voting common stock may elect to convert each share of non-voting common stock into one fully paid and non-assessable share of voting common stock at any time by providing written notice to the Company; provided that as a result of such conversion, such holder, together with its affiliates and any members of a Schedule&#160;13(d) group with such holder, would not beneficially own in excess of 9.99% of the Company&#x2019;s common stock immediately prior to and following such conversion, unless otherwise as expressly provided for in the Company&#x2019;s restated certificate of incorporation. However, this ownership limitation may be increased (not to exceed 19.99%) or decreased to any other percentage designated by such holder of non-voting common stock upon 61 days&#x2019; notice to the Company.&lt;/p&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:TemporaryEquitySharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190531"
      decimals="INF"
      id="F_000393"
      unitRef="U_xbrlishares">7628846</us-gaap:TemporaryEquitySharesIssued>
    <prld:TemporaryEquityPricePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190531"
      decimals="INF"
      id="F_000394"
      unitRef="U_iso4217USD_xbrlishares">3.9325</prld:TemporaryEquityPricePerShare>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190501_20190531"
      decimals="-5"
      id="F_000395"
      unitRef="U_iso4217USD">29800000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <prld:TemporaryEquityAdditionalSharesIssuable
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190531"
      decimals="INF"
      id="F_000396"
      unitRef="U_xbrlishares">7628846</prld:TemporaryEquityAdditionalSharesIssuable>
    <prld:TemporaryEquityPricePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20190531"
      decimals="INF"
      id="F_000397"
      unitRef="U_iso4217USD_xbrlishares">3.9325</prld:TemporaryEquityPricePerShare>
    <us-gaap:TemporaryEquitySharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200331"
      decimals="INF"
      id="F_000398"
      unitRef="U_xbrlishares">7628846</us-gaap:TemporaryEquitySharesIssued>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesBConvertiblePreferredStockMember_20200301_20200331"
      decimals="-5"
      id="F_000399"
      unitRef="U_iso4217USD">29900000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <us-gaap:TemporaryEquitySharesIssued
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200831"
      decimals="INF"
      id="F_000400"
      unitRef="U_xbrlishares">3443612</us-gaap:TemporaryEquitySharesIssued>
    <prld:TemporaryEquityPricePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200831"
      decimals="INF"
      id="F_000401"
      unitRef="U_iso4217USD_xbrlishares">14.5197</prld:TemporaryEquityPricePerShare>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_prldSeriesCConvertiblePreferredStockMember_20200801_20200831"
      decimals="-5"
      id="F_000402"
      unitRef="U_iso4217USD">49800000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200901_20200930"
      decimals="INF"
      id="F_000403"
      unitRef="U_xbrlishares">9573750</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930"
      decimals="INF"
      id="F_000404"
      unitRef="U_iso4217USD_xbrlishares">19.00</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200901_20200930"
      decimals="-5"
      id="F_000405"
      unitRef="U_iso4217USD">166600000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion
      contextRef="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930"
      decimals="INF"
      id="F_000406"
      unitRef="U_xbrlishares">30437423</us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion>
    <us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapNonvotingCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930"
      decimals="INF"
      id="F_000407"
      unitRef="U_xbrlishares">11110371</us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion>
    <us-gaap:CommonStockSharesAuthorized
      contextRef="C_0001678660_us-gaapSubsidiarySaleOfStockAxis_us-gaapIPOMember_20200930"
      decimals="INF"
      id="F_000408"
      unitRef="U_xbrlishares">500000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_prldFollowOnOfferingMember_20210101_20210131"
      decimals="INF"
      id="F_000409"
      unitRef="U_xbrlishares">2875000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_prldFollowOnOfferingMember_20210131"
      decimals="INF"
      id="F_000410"
      unitRef="U_iso4217USD_xbrlishares">60.00</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="C_0001678660_us-gaapStatementClassOfStockAxis_us-gaapCommonStockMember_us-gaapSubsidiarySaleOfStockAxis_prldFollowOnOfferingMember_20210101_20210131"
      decimals="-5"
      id="F_000411"
      unitRef="U_iso4217USD">161400000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:CommonStockVotingRights
      contextRef="C_0001678660_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20210101_20211231"
      id="F_000412">The holders of the voting common stock are entitled to one vote for each share of voting common stock held at all meetings of stockholders</us-gaap:CommonStockVotingRights>
    <prld:BeneficialOwnershipPercentage
      contextRef="C_0001678660_srtRangeAxis_srtMinimumMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200901_20200930"
      decimals="INF"
      id="F_000413"
      unitRef="U_xbrlipure">0.0999</prld:BeneficialOwnershipPercentage>
    <prld:BeneficialOwnershipPercentage
      contextRef="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapStatementEquityComponentsAxis_us-gaapCommonStockMember_20200901_20200930"
      decimals="INF"
      id="F_000414"
      unitRef="U_xbrlipure">0.1999</prld:BeneficialOwnershipPercentage>
    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000250">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;10. Stock-Based Compensation&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company has two equity incentive plans: the 2016 Equity Incentive Plan, as amended, and the 2020 Equity Incentive Plan. New awards can only be granted under the 2020 Equity Incentive Plan (the &#x201c;Plan&#x201d;). The total number of shares initially authorized under the Plan was 4,680,000, which was increased on January 1, 2021 and will automatically increase on January&#160;1st of each year, continuing for ten years, in an amount equal to five percent of the total number of shares of the Company&#x2019;s common stock outstanding on December&#160;31st of the preceding calendar year, subject to the discretion of the board of directors or compensation committee to determine a lesser number of shares shall be added for such year. At December 31, 2021, 5,314,849 shares were available for future grants and on January 1, 2022, 2,380,116 shares were added to the Plan. The Plan provides for the granting of common stock, incentive stock options, nonqualified stock options, restricted stock awards, restricted stock units and/or stock appreciation rights to employees, directors, and other persons, as determined by the Company&#x2019;s board of directors. The Company&#x2019;s stock options vest based on the terms in each award &lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;agreement, generally over &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000422"&gt;four-year&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; periods with &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;25%&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; of options vesting after 1 year and then monthly thereafter, and have a term of &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;ten years&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;.&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&#160;&#160;&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company measures stock-based awards at their grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the awards. The Company recorded stock-based compensation expense in the following expense categories in its accompanying statements of operations:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year Ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;9,469&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,585&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;General and administrative&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,462&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,998&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,931&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5,583&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Stock Options&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes stock option activity for the Plan in the years indicated:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;of shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;exercise price&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;per share&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;remaining&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;contractual&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;term (years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at January 1, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,269,742&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.66&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000451"&gt;9.20&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,785,630&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11.35&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercised&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(100,545&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(115,736&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6,839,091&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;8.46&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000452"&gt;9.17&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,600,231&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31.14&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercised&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(995,950&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3.52&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,263,890&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;19.79&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;15.36&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000453"&gt;8.66&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercisable at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,057,975&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000454"&gt;8.04&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;At December&#160;31, 2021, the aggregate intrinsic value of outstanding options and exercisable options was $25.1&#160;million and $13.2&#160;million, respectively.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes information about stock options outstanding and exercisable at December&#160;31, 2021 under the Plan:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="10" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:43.8%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Options Outstanding&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:28.36%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Options Exercisable&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Range of Exercise Prices&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Remaining&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Contractual Life&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercise&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Price&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercisable&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercise&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Price&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$0.31 - $7.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,352,647&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000470"&gt;7.76&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.80&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,233,638&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.75&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$7.38 - $13.08&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,465,488&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000471"&gt;8.67&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;12.85&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;777,587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;12.85&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$13.09 - $31.30&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,760,632&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000472"&gt;9.61&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;27.58&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,219&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;17.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$31.31 - $88.98&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;600,715&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000473"&gt;9.35&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43.02&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;42,531&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;50.79&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,057,975&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The weighted-average grant date fair value of options granted was $22.80 and $10.12 per share for the years ended December&#160;31, 2021 and 2020, respectively. The aggregate intrinsic value of options exercised was $26.9 million for the year &lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;ended &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;December&#160;31, 2021&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;. The Company recorded stock-based compensation expense of $&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;19.9&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; million&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; and $&lt;/span&gt;4.8&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;million for the years ended &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;December&#160;31, 2021&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; and &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;, respectively, related to stock options. As of &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;December&#160;31, 2021&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;, the total unrecognized compensation expense related to unvested stock option awards was $&lt;/span&gt;68.4&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;million, which the Company expects to recognize over a weighted-average period of &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3.03 years&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The fair value of each option was estimated on the date of grant using the weighted average assumptions in the table below:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year Ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected volatility&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;87.46&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;115.17&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Risk-free interest rate&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.94&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected life (in years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000498"&gt;6.04&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000499"&gt;6.25&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected dividend yield&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;margin-left:4.56%;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Restricted Stock Awards and Units&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company issues restricted stock awards (&#x201c;RSA&#x201d;) to employees that generally vest over a &lt;span style="-sec-ix-hidden:F_000500"&gt;four-year&lt;/span&gt; period with 25% of awards vesting after 1 year and then monthly thereafter. Any unvested shares will be forfeited upon termination of services. The fair value of an RSA is equal to the fair market value price of the Company&#x2019;s common stock on the date of grant. RSA expense is recorded on a straight-line basis over the vesting period.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes activity related to RSA stock-based payment awards:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number of&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted-&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;grant date&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;fair&#160;value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at January 1, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,335,349&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.42&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;432,301&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3.26&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Vested&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(552,883&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at December 31, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,214,767&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2.09&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Vested&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(603,159&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.89&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;611,608&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2.29&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company recorded stock-based compensation expense of $0.9&#160;million and $0.8&#160;million for the years ended December&#160;31, 2021 and 2020, respectively, related to RSAs. As of December&#160;31, 2021, the total unrecognized expense related to all RSAs was $1.3&#160;million, which the Company expects to recognize over a weighted-average period of 1.83&#160;years.&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company issues restricted stock units (&#x201c;RSU&#x201d;) to employees that generally vest over a &lt;span style="-sec-ix-hidden:F_000518"&gt;four-year&lt;/span&gt; period with 25% of awards vesting after 1 year and then quarterly thereafter. Any unvested shares will be forfeited upon termination of services. &lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes activity related to RSU stock-based payment awards:&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number of&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted-&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;grant date&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;fair&#160;value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at January 1, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;45,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;26.91&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(25,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33.78&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;18.32&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company recorded stock-based compensation expense of $20 thousand for the year ended December 31, 2021 related to RSUs. At December 31, 2021 the total unrecognized expense related to the RSUs was $0.3&#160;million, which the Company expects to recognize over 3.76&#160;years.&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;"&gt;Employee Stock Purchase Plan&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The Company has an Employee Stock Purchase Plan (the &#x201c;ESPP&#x201d;), which as of December 31, 2021 had 931,342 shares of common stock reserved for future issuance. The Company issued 25,714 shares under the ESPP in 2021. The number of shares of the Company&#x2019;s common stock that may be issued pursuant to rights granted under the ESPP shall automatically increase on January&#160;1st of each year and continuing for ten years beginning in 2021, in an amount equal to one percent of the total number of shares of all classes of the Company&#x2019;s common stock outstanding on December&#160;31st of the preceding calendar year, subject to the discretion of the board of directors or compensation committee to determine a lesser number of shares shall be added for such year. As such, on January 1, 2022, 476,023 shares were added to the ESPP.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Under the ESPP, eligible employees can purchase the Company&#x2019;s common stock through accumulated payroll deductions at such times as are established by the compensation committee. Eligible employees may purchase the Company&#x2019;s common stock at&#160;85% of the lower of the fair market value of the Company&#x2019;s common stock on the first day of the offering period or on the last day of the offering period. Eligible employees may contribute up to&#160;15% of their eligible compensation. Under the ESPP, a participant may not accrue rights to purchase more than $25,000&#160;worth of the Company&#x2019;s common stock for each calendar&#160;year in which such right is outstanding.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.57%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The ESPP is considered compensatory under the FASB stock compensation rules. Accordingly, share-based compensation expense is determined based on the option&#x2019;s grant-date fair value as estimated by applying the Black Scholes option-pricing model and is recognized over the withholding period. The Company recognized share-based compensation expense of&#160;$0.2&#160;million for the year ended December 31, 2021 related to the ESPP.&lt;/p&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <prld:NumberOfEquityIncentivePlans
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000415"
      unitRef="U_prldPlan">2</prld:NumberOfEquityIncentivePlans>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231"
      id="F_000418">The total number of shares initially authorized under the Plan was 4,680,000, which was increased on January 1, 2021 and will automatically increase on January&#160;1st of each year, continuing for ten years, in an amount equal to five percent of the total number of shares of the Company&#x2019;s common stock outstanding on December&#160;31st of the preceding calendar year, subject to the discretion of the board of directors or compensation committee to determine a lesser number of shares shall be added for such year.</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20201231"
      decimals="INF"
      id="F_000416"
      unitRef="U_xbrlishares">4680000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231"
      id="F_000419">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <prld:PercentageOfSharesOutstandingUsedToCalculateAnnualIncreaseInNumberOfSharesThatCanBeIssued
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231"
      decimals="2"
      id="F_000420"
      unitRef="U_xbrlipure">0.05</prld:PercentageOfSharesOutstandingUsedToCalculateAnnualIncreaseInNumberOfSharesThatCanBeIssued>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20211231"
      decimals="INF"
      id="F_000417"
      unitRef="U_xbrlishares">5314849</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_us-gaapSubsequentEventTypeAxis_us-gaapSubsequentEventMember_20220101"
      decimals="INF"
      id="F_000421"
      unitRef="U_xbrlishares">2380116</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231"
      decimals="2"
      id="F_000423"
      unitRef="U_xbrlipure">0.25</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEquityIncentivePlanMember_20210101_20211231"
      id="F_000424">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000276">The Company recorded stock-based compensation expense in the following expense categories in its accompanying statements of operations:
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year Ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;9,469&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,585&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;General and administrative&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,462&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,998&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,931&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;5,583&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;</us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapResearchAndDevelopmentExpenseMember_20210101_20211231"
      decimals="-3"
      id="F_000425"
      unitRef="U_iso4217USD">9469000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapResearchAndDevelopmentExpenseMember_20200101_20201231"
      decimals="-3"
      id="F_000426"
      unitRef="U_iso4217USD">2585000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapGeneralAndAdministrativeExpenseMember_20210101_20211231"
      decimals="-3"
      id="F_000427"
      unitRef="U_iso4217USD">11462000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapIncomeStatementLocationAxis_us-gaapGeneralAndAdministrativeExpenseMember_20200101_20201231"
      decimals="-3"
      id="F_000428"
      unitRef="U_iso4217USD">2998000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="-3"
      id="F_000429"
      unitRef="U_iso4217USD">20931000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_20200101_20201231"
      decimals="-3"
      id="F_000430"
      unitRef="U_iso4217USD">5583000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000277">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes stock option activity for the Plan in the years indicated:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;of shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;exercise price&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;per share&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.76%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;remaining&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;contractual&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;term (years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at January 1, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,269,742&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.66&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000451"&gt;9.20&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,785,630&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11.35&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercised&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(100,545&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(115,736&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6,839,091&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;8.46&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000452"&gt;9.17&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,600,231&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31.14&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:57.68%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercised&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(995,950&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3.52&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.32%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(1,263,890&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;19.79&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;15.36&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000453"&gt;8.66&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:57.68%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercisable at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:double 2.5pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:10.76%; border-top:double 2.5pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,057,975&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;6.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.32%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:10.76%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000454"&gt;8.04&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="C_0001678660_20191231"
      decimals="INF"
      id="F_000431"
      unitRef="U_xbrlishares">2269742</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="C_0001678660_20191231"
      decimals="2"
      id="F_000441"
      unitRef="U_iso4217USD_xbrlishares">1.66</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="C_0001678660_20200101_20201231"
      decimals="INF"
      id="F_000432"
      unitRef="U_xbrlishares">4785630</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20200101_20201231"
      decimals="2"
      id="F_000442"
      unitRef="U_iso4217USD_xbrlishares">11.35</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="C_0001678660_20200101_20201231"
      decimals="INF"
      id="F_000433"
      unitRef="U_xbrlishares">100545</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20200101_20201231"
      decimals="2"
      id="F_000443"
      unitRef="U_iso4217USD_xbrlishares">0.99</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="C_0001678660_20200101_20201231"
      decimals="INF"
      id="F_000434"
      unitRef="U_xbrlishares">115736</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20200101_20201231"
      decimals="2"
      id="F_000444"
      unitRef="U_iso4217USD_xbrlishares">1.37</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="C_0001678660_20201231"
      decimals="INF"
      id="F_000435"
      unitRef="U_xbrlishares">6839091</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="C_0001678660_20201231"
      decimals="2"
      id="F_000445"
      unitRef="U_iso4217USD_xbrlishares">8.46</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000436"
      unitRef="U_xbrlishares">2600231</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000446"
      unitRef="U_iso4217USD_xbrlishares">31.14</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000437"
      unitRef="U_xbrlishares">995950</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000447"
      unitRef="U_iso4217USD_xbrlishares">3.52</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000438"
      unitRef="U_xbrlishares">1263890</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000448"
      unitRef="U_iso4217USD_xbrlishares">19.79</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000439"
      unitRef="U_xbrlishares">7179482</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="C_0001678660_20211231"
      decimals="2"
      id="F_000449"
      unitRef="U_iso4217USD_xbrlishares">15.36</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000440"
      unitRef="U_xbrlishares">2057975</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
      contextRef="C_0001678660_20211231"
      decimals="2"
      id="F_000450"
      unitRef="U_iso4217USD_xbrlishares">6.99</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
      contextRef="C_0001678660_20211231"
      decimals="-5"
      id="F_000455"
      unitRef="U_iso4217USD">25100000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
      contextRef="C_0001678660_20211231"
      decimals="-5"
      id="F_000456"
      unitRef="U_iso4217USD">13200000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
    <us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000278">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes information about stock options outstanding and exercisable at December&#160;31, 2021 under the Plan:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="10" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:43.8%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Options Outstanding&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:28.36%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Options Exercisable&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Range of Exercise Prices&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Remaining&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Contractual Life&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercise&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Price&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercisable&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.94%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Exercise&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Price&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$0.31 - $7.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,352,647&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000470"&gt;7.76&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.80&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,233,638&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.75&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$7.38 - $13.08&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,465,488&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000471"&gt;8.67&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;12.85&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;777,587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;12.85&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:22.84%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$13.09 - $31.30&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,760,632&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000472"&gt;9.61&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;27.58&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,219&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.48%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;17.99&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$31.31 - $88.98&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;600,715&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000473"&gt;9.35&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43.02&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;42,531&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;50.79&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:22.84%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;7,179,482&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:11.94%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,057,975&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.48%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:11.94%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20211231"
      decimals="INF"
      id="F_000465"
      unitRef="U_xbrlishares">2352647</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20211231"
      decimals="2"
      id="F_000474"
      unitRef="U_iso4217USD_xbrlishares">1.80</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20211231"
      decimals="INF"
      id="F_000478"
      unitRef="U_xbrlishares">1233638</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeOneMember_20211231"
      decimals="2"
      id="F_000483"
      unitRef="U_iso4217USD_xbrlishares">1.75</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20211231"
      decimals="INF"
      id="F_000466"
      unitRef="U_xbrlishares">2465488</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20211231"
      decimals="2"
      id="F_000475"
      unitRef="U_iso4217USD_xbrlishares">12.85</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20211231"
      decimals="INF"
      id="F_000479"
      unitRef="U_xbrlishares">777587</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeTwoMember_20211231"
      decimals="2"
      id="F_000484"
      unitRef="U_iso4217USD_xbrlishares">12.85</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20211231"
      decimals="INF"
      id="F_000467"
      unitRef="U_xbrlishares">1760632</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20211231"
      decimals="2"
      id="F_000476"
      unitRef="U_iso4217USD_xbrlishares">27.58</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20211231"
      decimals="INF"
      id="F_000480"
      unitRef="U_xbrlishares">4219</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeThreeMember_20211231"
      decimals="2"
      id="F_000485"
      unitRef="U_iso4217USD_xbrlishares">17.99</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20211231"
      decimals="INF"
      id="F_000468"
      unitRef="U_xbrlishares">600715</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20211231"
      decimals="2"
      id="F_000477"
      unitRef="U_iso4217USD_xbrlishares">43.02</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20211231"
      decimals="INF"
      id="F_000481"
      unitRef="U_xbrlishares">42531</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
      contextRef="C_0001678660_us-gaapShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_prldExercisePriceRangeFourMember_20211231"
      decimals="2"
      id="F_000486"
      unitRef="U_iso4217USD_xbrlishares">50.79</us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000469"
      unitRef="U_xbrlishares">7179482</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000482"
      unitRef="U_xbrlishares">2057975</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="2"
      id="F_000487"
      unitRef="U_iso4217USD_xbrlishares">22.80</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      decimals="2"
      id="F_000488"
      unitRef="U_iso4217USD_xbrlishares">10.12</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="-5"
      id="F_000489"
      unitRef="U_iso4217USD">26900000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="-5"
      id="F_000490"
      unitRef="U_iso4217USD">19900000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      decimals="-5"
      id="F_000491"
      unitRef="U_iso4217USD">4800000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20211231"
      decimals="-5"
      id="F_000492"
      unitRef="U_iso4217USD">68400000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      id="F_000493">P3Y10D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
    <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000279">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The fair value of each option was estimated on the date of grant using the weighted average assumptions in the table below:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year Ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected volatility&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;87.46&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;115.17&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Risk-free interest rate&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.94&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;0.43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected life (in years)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000498"&gt;6.04&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="-sec-ix-hidden:F_000499"&gt;6.25&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Expected dividend yield&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="4"
      id="F_000494"
      unitRef="U_xbrlipure">0.8746</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      decimals="4"
      id="F_000495"
      unitRef="U_xbrlipure">1.1517</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20210101_20211231"
      decimals="4"
      id="F_000496"
      unitRef="U_xbrlipure">0.0094</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapEmployeeStockOptionMember_20200101_20201231"
      decimals="4"
      id="F_000497"
      unitRef="U_xbrlipure">0.0043</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231"
      decimals="2"
      id="F_000501"
      unitRef="U_xbrlipure">0.25</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:NonvestedRestrictedStockSharesActivityTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000280">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes activity related to RSA stock-based payment awards:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number of&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted-&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;grant date&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;fair&#160;value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at January 1, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,335,349&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.42&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;432,301&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;3.26&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Vested&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(552,883&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.37&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at December 31, 2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,214,767&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2.09&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Vested&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(603,159&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.89&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Unvested balance at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;611,608&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2.29&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:NonvestedRestrictedStockSharesActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20191231"
      decimals="INF"
      id="F_000502"
      unitRef="U_xbrlishares">1335349</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20191231"
      decimals="2"
      id="F_000508"
      unitRef="U_iso4217USD_xbrlishares">1.42</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="INF"
      id="F_000503"
      unitRef="U_xbrlishares">432301</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="2"
      id="F_000509"
      unitRef="U_iso4217USD_xbrlishares">3.26</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="INF"
      id="F_000504"
      unitRef="U_xbrlishares">552883</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="2"
      id="F_000510"
      unitRef="U_iso4217USD_xbrlishares">1.37</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20201231"
      decimals="INF"
      id="F_000505"
      unitRef="U_xbrlishares">1214767</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20201231"
      decimals="2"
      id="F_000511"
      unitRef="U_iso4217USD_xbrlishares">2.09</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231"
      decimals="INF"
      id="F_000506"
      unitRef="U_xbrlishares">603159</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231"
      decimals="2"
      id="F_000512"
      unitRef="U_iso4217USD_xbrlishares">1.89</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20211231"
      decimals="INF"
      id="F_000507"
      unitRef="U_xbrlishares">611608</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20211231"
      decimals="2"
      id="F_000513"
      unitRef="U_iso4217USD_xbrlishares">2.29</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231"
      decimals="-5"
      id="F_000514"
      unitRef="U_iso4217USD">900000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20200101_20201231"
      decimals="-5"
      id="F_000515"
      unitRef="U_iso4217USD">800000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20211231"
      decimals="-5"
      id="F_000516"
      unitRef="U_iso4217USD">1300000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockMember_20210101_20211231"
      id="F_000517">P1Y9M29D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_us-gaapVestingAxis_us-gaapShareBasedCompensationAwardTrancheOneMember_20210101_20211231"
      decimals="2"
      id="F_000519"
      unitRef="U_xbrlipure">0.25</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000281">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes activity related to RSU stock-based payment awards:&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Number of&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;shares&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Weighted-&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;average&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;grant date&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;fair&#160;value&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at January 1, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Granted&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;45,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;26.91&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Forfeited&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(25,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33.78&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Outstanding at December 31, 2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;20,000&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:12.86%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;18.32&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="INF"
      id="F_000520"
      unitRef="U_xbrlishares">45000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="2"
      id="F_000523"
      unitRef="U_iso4217USD_xbrlishares">26.91</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="INF"
      id="F_000521"
      unitRef="U_xbrlishares">25000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="2"
      id="F_000524"
      unitRef="U_iso4217USD_xbrlishares">33.78</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20211231"
      decimals="INF"
      id="F_000522"
      unitRef="U_xbrlishares">20000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20211231"
      decimals="2"
      id="F_000525"
      unitRef="U_iso4217USD_xbrlishares">18.32</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      decimals="-3"
      id="F_000526"
      unitRef="U_iso4217USD">20000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20211231"
      decimals="-5"
      id="F_000527"
      unitRef="U_iso4217USD">300000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions>
    <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
      contextRef="C_0001678660_us-gaapAwardTypeAxis_us-gaapRestrictedStockUnitsRSUMember_20210101_20211231"
      id="F_000528">P3Y9M3D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20211231"
      decimals="INF"
      id="F_000532"
      unitRef="U_xbrlishares">931342</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="INF"
      id="F_000533"
      unitRef="U_xbrlishares">25714</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      id="F_000529">The number of shares of the Company&#x2019;s common stock that may be issued pursuant to rights granted under the ESPP shall automatically increase on January&#160;1st of each year and continuing for ten years beginning in 2021, in an amount equal to one percent of the total number of shares of all classes of the Company&#x2019;s common stock outstanding on December&#160;31st of the preceding calendar year, subject to the discretion of the board of directors or compensation committee to determine a lesser number of shares shall be added for such year.</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      id="F_000530">P10Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
    <prld:PercentageOfSharesOutstandingUsedToCalculateAnnualIncreaseInNumberOfSharesThatCanBeIssued
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="2"
      id="F_000531"
      unitRef="U_xbrlipure">0.01</prld:PercentageOfSharesOutstandingUsedToCalculateAnnualIncreaseInNumberOfSharesThatCanBeIssued>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_us-gaapSubsequentEventTypeAxis_us-gaapSubsequentEventMember_20220101"
      decimals="INF"
      id="F_000534"
      unitRef="U_xbrlishares">476023</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="2"
      id="F_000535"
      unitRef="U_xbrlipure">0.85</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent>
    <prld:EligibleEmployeesContributionPercentage
      contextRef="C_0001678660_srtRangeAxis_srtMaximumMember_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="INF"
      id="F_000536"
      unitRef="U_xbrlipure">0.15</prld:EligibleEmployeesContributionPercentage>
    <prld:ParticipantsAccrueRightsToPurchaseMaximumCommonStockAmount
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="0"
      id="F_000537"
      unitRef="U_iso4217USD">25000</prld:ParticipantsAccrueRightsToPurchaseMaximumCommonStockAmount>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="C_0001678660_us-gaapPlanNameAxis_prldTwoThousandTwentyEmployeeStockPurchasePlanMember_20210101_20211231"
      decimals="-5"
      id="F_000538"
      unitRef="U_iso4217USD">200000</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000251">
&lt;p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Times New Roman;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;"&gt;11. Income Taxes&lt;/p&gt;
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets and liabilities were as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Deferred tax assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Net operating loss carryforwards&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;60,495&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;28,283&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development credits&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,240&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,753&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Stock-based compensation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,448&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Accrued expense&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,290&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lease liabilities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;485&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross deferred tax assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;75,958&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33,069&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less: valuation allowance&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(75,371&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(32,899&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:27.35pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total deferred tax asset&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Deferred tax liability&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Right-of-use assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(476&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Depreciation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(111&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:27.35pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total deferred tax liabilities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Net deferred tax assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;In assessing the need for a valuation allowance, management must determine that there will be sufficient taxable income to allow for the realization of deferred tax assets. Based upon the historical and anticipated future losses, management has determined that the deferred tax assets do not meet the more likely than not threshold for realizability. Accordingly, a full valuation allowance has been recorded against the Company&#x2019;s net deferred tax assets as of December&#160;31, 2021 and December &lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;31,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;. The valuation allowance increased by $&lt;/span&gt;42.5&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;million and $&lt;/span&gt;17.5&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;million during the years ended &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;December&#160;31, 2021&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; and &lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;,&lt;/span&gt;&lt;span style="font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt; respectively.&lt;/span&gt;&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;A reconciliation of the federal income tax rate to the Company&#x2019;s effective tax rate is as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.28%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Federal tax benefit at statutory rate&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(21.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(21.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;State tax, net of federal benefit&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(7.7&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(6.5&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Permanent differences&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(3.5&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.2&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(5.8&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(4.4&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Change in valuation allowance&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;38.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30.7&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes carryforwards of federal and state net operating losses (&#x201c;NOL&#x201d;) and research tax credits:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;NOL carryforwards - Federal&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,038&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;101,471&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;NOL carryforwards - State&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,038&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;101,471&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research tax credits - Federal&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,206&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,720&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research tax credits - State&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The NOL carryforwards begin expiring in 2036 for federal and Delaware state income tax purposes, however; all federal and Delaware state NOL carryforwards generated subsequent to January&#160;1, 2018, are able to be carried forward indefinitely. As of December&#160;31, 2021, the Company also had federal and Delaware research and development tax credit carryforwards of $11.2&#160;million and $43 thousand, respectively, that will begin to expire in 2036 and 2031, respectively, unless previously utilized.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The NOL and tax credit carryforwards are subject to review and possible adjustment by the Internal Revenue Service and state tax authorities. NOL and tax credit carryforwards may become subject to an annual limitation in the event of certain cumulative changes in the ownership interest of significant stockholders over a three year period in excess of 50%, as defined under Sections&#160;382 and 383 of the Internal Revenue Code, respectively, as well as similar state provisions. This could limit the amount of tax attributes that can be utilized annually to offset future taxable income or tax liabilities. The amount of the annual limitation is determined based on the value of the Company immediately prior to the ownership change. Subsequent ownership changes may further affect the limitation in future years. To date, the Company has not performed an analysis to determine whether or not ownership changes have occurred since inception. Delaware state NOLs may also be limited.&lt;/p&gt;
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;As of December&#160;31, 2021, the Company had no accrued interest or penalties related to uncertain tax positions and no amounts have been recognized in the Company&#x2019;s statement of operations. Due to NOL and tax credit carry forwards that remain unutilized, income tax returns for all tax years remain subject to examination by the taxing jurisdictions. The NOL carryforwards remain subject to review until utilized.&lt;/p&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000282">
&lt;p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets and liabilities were as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Deferred tax assets:&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Net operating loss carryforwards&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;60,495&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;28,283&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development credits&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,240&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,753&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Stock-based compensation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;2,448&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Accrued expense&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1,290&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Lease liabilities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;485&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Gross deferred tax assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;75,958&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;33,069&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Less: valuation allowance&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(75,371&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(32,899&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:27.35pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total deferred tax asset&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Deferred tax liability&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Right-of-use assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(476&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:13.7pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Depreciation&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(111&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:27.35pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Total deferred tax liabilities&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(587&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(170&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Net deferred tax assets&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000539"
      unitRef="U_iso4217USD">60495000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000540"
      unitRef="U_iso4217USD">28283000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000541"
      unitRef="U_iso4217USD">11240000</us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment>
    <us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000542"
      unitRef="U_iso4217USD">4753000</us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment>
    <us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000543"
      unitRef="U_iso4217USD">2448000</us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost>
    <us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000544"
      unitRef="U_iso4217USD">33000</us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost>
    <us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000545"
      unitRef="U_iso4217USD">1290000</us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities>
    <prld:DeferredTaxAssetsTaxDeferredExpenseLeaseLiabilities
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000546"
      unitRef="U_iso4217USD">485000</prld:DeferredTaxAssetsTaxDeferredExpenseLeaseLiabilities>
    <us-gaap:DeferredTaxAssetsGross
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000547"
      unitRef="U_iso4217USD">75958000</us-gaap:DeferredTaxAssetsGross>
    <us-gaap:DeferredTaxAssetsGross
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000548"
      unitRef="U_iso4217USD">33069000</us-gaap:DeferredTaxAssetsGross>
    <us-gaap:DeferredTaxAssetsValuationAllowance
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000549"
      unitRef="U_iso4217USD">75371000</us-gaap:DeferredTaxAssetsValuationAllowance>
    <us-gaap:DeferredTaxAssetsValuationAllowance
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000550"
      unitRef="U_iso4217USD">32899000</us-gaap:DeferredTaxAssetsValuationAllowance>
    <us-gaap:DeferredTaxAssetsNet
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000551"
      unitRef="U_iso4217USD">587000</us-gaap:DeferredTaxAssetsNet>
    <us-gaap:DeferredTaxAssetsNet
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000552"
      unitRef="U_iso4217USD">170000</us-gaap:DeferredTaxAssetsNet>
    <prld:DeferredTaxLiabilitiesRightOfUseAssets
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000553"
      unitRef="U_iso4217USD">476000</prld:DeferredTaxLiabilitiesRightOfUseAssets>
    <prld:DeferredTaxLiabilitiesDepreciation
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000554"
      unitRef="U_iso4217USD">111000</prld:DeferredTaxLiabilitiesDepreciation>
    <prld:DeferredTaxLiabilitiesDepreciation
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000555"
      unitRef="U_iso4217USD">170000</prld:DeferredTaxLiabilitiesDepreciation>
    <us-gaap:DeferredIncomeTaxLiabilities
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000556"
      unitRef="U_iso4217USD">587000</us-gaap:DeferredIncomeTaxLiabilities>
    <us-gaap:DeferredIncomeTaxLiabilities
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000557"
      unitRef="U_iso4217USD">170000</us-gaap:DeferredIncomeTaxLiabilities>
    <us-gaap:DeferredTaxAssetsLiabilitiesNet
      contextRef="C_0001678660_20211231"
      decimals="-3"
      id="F_000558"
      unitRef="U_iso4217USD">0</us-gaap:DeferredTaxAssetsLiabilitiesNet>
    <us-gaap:DeferredTaxAssetsLiabilitiesNet
      contextRef="C_0001678660_20201231"
      decimals="-3"
      id="F_000559"
      unitRef="U_iso4217USD">0</us-gaap:DeferredTaxAssetsLiabilitiesNet>
    <us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount
      contextRef="C_0001678660_20210101_20211231"
      decimals="-5"
      id="F_000560"
      unitRef="U_iso4217USD">42500000</us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount>
    <us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount
      contextRef="C_0001678660_20200101_20201231"
      decimals="-5"
      id="F_000561"
      unitRef="U_iso4217USD">17500000</us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount>
    <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000283">
&lt;p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;A reconciliation of the federal income tax rate to the Company&#x2019;s effective tax rate is as follows:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.28%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;Year ended&lt;/p&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Federal tax benefit at statutory rate&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(21.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(21.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;State tax, net of federal benefit&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(7.7&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(6.5&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Permanent differences&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(3.5&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;1.2&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.14%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research and development&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(5.8&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.54%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;(4.4&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;)&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Change in valuation allowance&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;38.0&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-bottom:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;30.7&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:solid 0.75pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.14%; border-bottom:double 2.5pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.54%; border-bottom:double 2.5pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000; border-bottom:double 2.5pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%; border-bottom:double 2.5pt transparent;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;%&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
    <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000562"
      unitRef="U_xbrlipure">0.210</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
    <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
      contextRef="C_0001678660_20200101_20201231"
      decimals="3"
      id="F_000563"
      unitRef="U_xbrlipure">0.210</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
    <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000564"
      unitRef="U_xbrlipure">0.077</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
    <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
      contextRef="C_0001678660_20200101_20201231"
      decimals="3"
      id="F_000565"
      unitRef="U_xbrlipure">0.065</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
    <us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000566"
      unitRef="U_xbrlipure">0.035</us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments>
    <us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments
      contextRef="C_0001678660_20200101_20201231"
      decimals="3"
      id="F_000567"
      unitRef="U_xbrlipure">-0.012</us-gaap:EffectiveIncomeTaxRateReconciliationOtherAdjustments>
    <us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000568"
      unitRef="U_xbrlipure">0.058</us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch>
    <us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
      contextRef="C_0001678660_20200101_20201231"
      decimals="3"
      id="F_000569"
      unitRef="U_xbrlipure">0.044</us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch>
    <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
      contextRef="C_0001678660_20210101_20211231"
      decimals="3"
      id="F_000570"
      unitRef="U_xbrlipure">-0.380</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
    <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
      contextRef="C_0001678660_20200101_20201231"
      decimals="3"
      id="F_000571"
      unitRef="U_xbrlipure">-0.307</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="C_0001678660_20210101_20211231"
      decimals="2"
      id="F_000572"
      unitRef="U_xbrlipure">0</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <us-gaap:EffectiveIncomeTaxRateContinuingOperations
      contextRef="C_0001678660_20200101_20201231"
      decimals="2"
      id="F_000573"
      unitRef="U_xbrlipure">0</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
    <prld:ScheduleOfFederalStateAndLocalNetOperatingLossesAndResearchTaxCreditsTableTextBlock contextRef="C_0001678660_20210101_20211231" id="F_000284">
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:4.56%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;The following table summarizes carryforwards of federal and state net operating losses (&#x201c;NOL&#x201d;) and research tax credits:&lt;/p&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:12pt;"&gt;&#160;&lt;/p&gt;
&lt;div&gt;
&lt;table border="0" cellpadding="0" cellspacing="0" style="margin:auto;border-collapse:collapse; width:100%;"&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="6" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:30.32%; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;December 31,&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:67.08%; border-bottom:solid 0.75pt transparent;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;(in thousands)&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2021&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1.58%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td colspan="2" style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:13.86%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000;" valign="bottom"&gt;
&lt;p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;2020&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-weight:bold;font-size:8pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;NOL carryforwards - Federal&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,038&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;$&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%; border-top:solid 0.75pt #000000;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;101,471&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;NOL carryforwards - State&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;217,038&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;101,471&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research tax credits - Federal&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;11,206&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;4,720&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#CFF0FC;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:67.08%;" valign="top"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;Research tax credits - State&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1.58%;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:12.86%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;43&lt;/p&gt;&lt;/td&gt;
&lt;td style="background-color:#FFFFFF;padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:1%;white-space:nowrap;" valign="bottom"&gt;
&lt;p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:1pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;</prld:ScheduleOfFederalStateAndLocalNetOperatingLossesAndResearchTaxCreditsTableTextBlock>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20211231"
      decimals="-3"
      id="F_000574"
      unitRef="U_iso4217USD">217038000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20201231"
      decimals="-3"
      id="F_000575"
      unitRef="U_iso4217USD">101471000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20211231"
      decimals="-3"
      id="F_000576"
      unitRef="U_iso4217USD">217038000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20201231"
      decimals="-3"
      id="F_000577"
      unitRef="U_iso4217USD">101471000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
    <us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20211231"
      decimals="-3"
      id="F_000578"
      unitRef="U_iso4217USD">11206000</us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch>
    <us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapDomesticCountryMember_20201231"
      decimals="-3"
      id="F_000579"
      unitRef="U_iso4217USD">4720000</us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch>
    <us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20211231"
      decimals="-3"
      id="F_000580"
      unitRef="U_iso4217USD">43000</us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch>
    <us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityAxis_us-gaapStateAndLocalJurisdictionMember_20201231"
      decimals="-3"
      id="F_000581"
      unitRef="U_iso4217USD">43000</us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch>
    <us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_us-gaapInternalRevenueServiceIRSMember_20211231"
      decimals="-5"
      id="F_000582"
      unitRef="U_iso4217USD">11200000</us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment>
    <us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_prldDelawareMember_20211231"
      decimals="-3"
      id="F_000583"
      unitRef="U_iso4217USD">43000</us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment>
    <prld:TaxCreditCarryforwardExpirationYear
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_us-gaapInternalRevenueServiceIRSMember_20210101_20211231"
      id="F_000584">2036</prld:TaxCreditCarryforwardExpirationYear>
    <prld:TaxCreditCarryforwardExpirationYear
      contextRef="C_0001678660_us-gaapIncomeTaxAuthorityNameAxis_prldDelawareMember_20210101_20211231"
      id="F_000585">2031</prld:TaxCreditCarryforwardExpirationYear>
    <us-gaap:TaxCreditCarryforwardDescription contextRef="C_0001678660_20210101_20211231" id="F_000586">The NOL and tax credit carryforwards are subject to review and possible adjustment by the Internal Revenue Service and state tax authorities. NOL and tax credit carryforwards may become subject to an annual limitation in the event of certain cumulative changes in the ownership interest of significant stockholders over a three year period in excess of 50%, as defined under Sections&#160;382 and 383 of the Internal Revenue Code, respectively, as well as similar state provisions.</us-gaap:TaxCreditCarryforwardDescription>
    <us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000587"
      unitRef="U_iso4217USD">0</us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued>
    <us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued
      contextRef="C_0001678660_20211231"
      decimals="INF"
      id="F_000588"
      unitRef="U_iso4217USD">0</us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued>
    <us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000589"
      unitRef="U_iso4217USD">0</us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense>
    <us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense
      contextRef="C_0001678660_20210101_20211231"
      decimals="INF"
      id="F_000590"
      unitRef="U_iso4217USD">0</us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense>
</xbrl>
