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  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2025"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2025/ffd-2025.xsd"
      xlink:type="simple"/>
    <context id="P09_11_2025To09_11_2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001163321</identifier>
        </entity>
        <period>
            <startDate>2025-09-11</startDate>
            <endDate>2025-09-11</endDate>
        </period>
    </context>
    <unit id="Unit_shares">
        <measure>shares</measure>
    </unit>
    <dei:EntityCentralIndexKey contextRef="P09_11_2025To09_11_2025" id="ixv-15">0001163321</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="P09_11_2025To09_11_2025" id="ixv-16">CAPITAL ONE MULTI ASSET EXECUTION TRUST</dei:EntityRegistrantName>
    <ffd:SubmissnTp contextRef="P09_11_2025To09_11_2025" id="ixv-17">424B5</ffd:SubmissnTp>
    <ffd:FormTp contextRef="P09_11_2025To09_11_2025" id="ixv-18">SF-3</ffd:FormTp>
    <ffd:RegnFileNb contextRef="P09_11_2025To09_11_2025" id="ixv-19">333-285591-01</ffd:RegnFileNb>
    <ffd:OfferingTableNa contextRef="P09_11_2025To09_11_2025" id="ixv-20">N/A</ffd:OfferingTableNa>
    <ffd:OffsetTableNa contextRef="P09_11_2025To09_11_2025" id="ixv-21">N/A</ffd:OffsetTableNa>
    <ffd:CombinedProspectusTableNa contextRef="P09_11_2025To09_11_2025" id="ixv-22">N/A</ffd:CombinedProspectusTableNa>
    <ffd:FeeExhibitTp contextRef="P09_11_2025To09_11_2025" id="ixv-23">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:NrrtvDsclsr contextRef="P09_11_2025To09_11_2025" id="ixv-35">The prospectus for the Capital One Multi-asset Execution Trust Class&#160;A(2025-1) Card series notes to which this Exhibit&#160;107 relates is a final prospectus for the related offering. The maximum aggregate amount of such Class&#160;A(2025-1) notes is $750,000,000.</ffd:NrrtvDsclsr>
    <ffd:FnlPrspctsFlg contextRef="P09_11_2025To09_11_2025" id="ixv-36">true</ffd:FnlPrspctsFlg>
    <ffd:NrrtvMaxAggtAmt
      contextRef="P09_11_2025To09_11_2025"
      decimals="0"
      id="ixv-37"
      unitRef="Unit_shares">750000000</ffd:NrrtvMaxAggtAmt>
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