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    <context id="P05_30_2025To05_30_2025">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001089113</identifier>
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        <period>
            <startDate>2025-05-30</startDate>
            <endDate>2025-05-30</endDate>
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    <context id="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001089113</identifier>
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                <xbrldi:typedMember dimension="ffd:OfferingAxis">
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        <period>
            <startDate>2025-05-30</startDate>
            <endDate>2025-05-30</endDate>
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    </context>
    <unit id="Unit_USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Unit_pure">
        <measure>pure</measure>
    </unit>
    <unit id="Unit_shares">
        <measure>shares</measure>
    </unit>
    <dei:EntityCentralIndexKey contextRef="P05_30_2025To05_30_2025" id="ixv-201">0001089113</dei:EntityCentralIndexKey>
    <ffd:RegnFileNb contextRef="P05_30_2025To05_30_2025" id="ixv-202">333-277306</ffd:RegnFileNb>
    <ffd:SubmissnTp contextRef="P05_30_2025To05_30_2025" id="hidden142075653">424B5</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="P05_30_2025To05_30_2025" id="ixv-204">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:OfferingSctyTitl
      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      id="hidden142075721">7.050% Perpetual Subordinated Contingent Convertible Securities (Callable During Any Optional Redemption Period)</ffd:OfferingSctyTitl>
    <ffd:FormTp contextRef="P05_30_2025To05_30_2025" id="ixv-19">F-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="P05_30_2025To05_30_2025" id="ixv-230">HSBC Holdings plc</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg
      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      id="ixv-231">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp
      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      id="ixv-232">Other</ffd:OfferingSctyTp>
    <ffd:Rule457rFlg
      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      id="ixv-233">true</ffd:Rule457rFlg>
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      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      decimals="0"
      id="ixv-234"
      unitRef="Unit_shares">2000000000</ffd:AmtSctiesRegd>
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      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      decimals="2"
      id="ixv-235"
      unitRef="Unit_pure">1</ffd:MaxOfferingPricPerScty>
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      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      decimals="0"
      id="ixv-236"
      unitRef="Unit_USD">2000000000</ffd:MaxAggtOfferingPric>
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      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      decimals="INF"
      id="ixv-237"
      unitRef="Unit_pure">0.0001531</ffd:FeeRate>
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      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      decimals="0"
      id="ixv-238"
      unitRef="Unit_USD">306200</ffd:FeeAmt>
    <ffd:TtlOfferingAmt
      contextRef="P05_30_2025To05_30_2025"
      decimals="0"
      id="ixv-239"
      unitRef="Unit_USD">2000000000</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt
      contextRef="P05_30_2025To05_30_2025"
      decimals="0"
      id="ixv-240"
      unitRef="Unit_USD">306200</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt
      contextRef="P05_30_2025To05_30_2025"
      decimals="0"
      id="ixv-241"
      unitRef="Unit_USD">0</ffd:TtlPrevslyPdAmt>
    <ffd:NetFeeAmt
      contextRef="P05_30_2025To05_30_2025"
      decimals="0"
      id="ixv-242"
      unitRef="Unit_USD">306200</ffd:NetFeeAmt>
    <ffd:OfferingNote
      contextRef="P05_30_2025To05_30_2025_1TypedMemberffdOfferingAxis"
      id="ixv-197">&lt;div style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"&gt;The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering of $2,000,000,000 aggregate principal amount of 7.050% Perpetual Subordinated Contingent Convertible Securities (Callable During Any Optional Redemption Period). &lt;/div&gt;</ffd:OfferingNote>
    <ffd:NrrtvDsclsr contextRef="P05_30_2025To05_30_2025" id="ixv-243">The prospectus supplement to which this Exhibit is attached is a final prospectus for the related offering of $2,000,000,000 aggregate principal amount of 7.050% Perpetual Subordinated Contingent Convertible Securities (Callable During Any Optional Redemption Period).</ffd:NrrtvDsclsr>
    <ffd:FnlPrspctsFlg contextRef="P05_30_2025To05_30_2025" id="ixv-244">true</ffd:FnlPrspctsFlg>
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      contextRef="P05_30_2025To05_30_2025"
      decimals="0"
      id="ixv-245"
      unitRef="Unit_USD">2000000000</ffd:NrrtvMaxAggtOfferingPric>
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