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  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2024"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2024q2"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
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  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2024q2/ffd-2024q2.xsd"
      xlink:type="simple"/>
    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001889539</identifier>
        </entity>
        <period>
            <startDate>2024-11-20</startDate>
            <endDate>2024-11-20</endDate>
        </period>
    </context>
    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001889539</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
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        </entity>
        <period>
            <startDate>2024-11-20</startDate>
            <endDate>2024-11-20</endDate>
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    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-206">S-3</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-207">424B2</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-208">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:RegnFileNb contextRef="rc" id="ixv-209">333-275890</ffd:RegnFileNb>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-210">0001889539</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-211">Corebridge Financial, Inc.</dei:EntityRegistrantName>
    <ffd:FnlPrspctsFlg contextRef="rc" id="ixv-212">false</ffd:FnlPrspctsFlg>
    <ffd:FormTp contextRef="rc" id="ixv-237">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-238">Corebridge Financial, Inc.</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="offrl_1" id="ixv-239">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-240">Debt</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-241">6.375% Junior Subordinated Notes due 2064</ffd:OfferingSctyTitl>
    <ffd:Rule457rFlg contextRef="offrl_1" id="ixv-242">true</ffd:Rule457rFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_1"
      decimals="0"
      id="ixv-243"
      unitRef="Shares">600000000</ffd:AmtSctiesRegd>
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      contextRef="offrl_1"
      decimals="INF"
      id="ixv-244"
      unitRef="USD">600000000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="INF"
      id="ixv-245"
      unitRef="pure">0.0001531</ffd:FeeRate>
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      contextRef="offrl_1"
      decimals="INF"
      id="ixv-246"
      unitRef="USD">91860.00</ffd:FeeAmt>
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    <ffd:TtlFeeAmt contextRef="rc" decimals="INF" id="ixv-248" unitRef="USD">91860.00</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt contextRef="rc" decimals="INF" id="ixv-249" unitRef="USD">0.00</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="INF" id="ixv-250" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="INF" id="ixv-251" unitRef="USD">91860.00</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-252">The registration fee of $91,860.00 is calculated in accordance with Rule 457(r) of the Securities Act of 1933, as amended (the "Securities Act"). Payment of the registration fee at the time of filing of the registrant's registration statement on Form S-3 filed with the Securities and Exchange Commission on December 5, 2023 (Registration Statement No. 333-275890), was deferred pursuant to Rules 456(b) and 457(r) of the Securities Act, and is paid herewith. The "Calculation of Registration Fee" table shall be deemed to update the "Calculation of Registration Fee" table in such registration statement.</ffd:OfferingNote>
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