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    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000873303</identifier>
        </entity>
        <period>
            <startDate>2026-07-28</startDate>
            <endDate>2026-07-28</endDate>
        </period>
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    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000873303</identifier>
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        <period>
            <startDate>2026-07-28</startDate>
            <endDate>2026-07-28</endDate>
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    <unit id="USD">
        <measure>iso4217:USD</measure>
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    <unit id="pure">
        <measure>pure</measure>
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    <unit id="Shares">
        <measure>shares</measure>
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    <ffd:FormTp contextRef="rc" id="ixv-168">S-8</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-169">S-8</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-170">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-171">0000873303</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-172">Sarepta Therapeutics, Inc.</dei:EntityRegistrantName>
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    <ffd:FormTp contextRef="rc" id="ixv-200">S-8</ffd:FormTp>
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    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-202">Equity</ffd:OfferingSctyTp>
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    <ffd:FeesOthrRuleFlg contextRef="offrl_1" id="ixv-204">true</ffd:FeesOthrRuleFlg>
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      id="ixv-205"
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      contextRef="offrl_1"
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      id="ixv-206"
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      contextRef="offrl_1"
      decimals="2"
      id="ixv-207"
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      contextRef="offrl_1"
      decimals="7"
      id="ixv-208"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      decimals="2"
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      unitRef="USD">5430.79</ffd:FeeAmt>
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    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-211" unitRef="USD">5430.79</ffd:TtlFeeAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-212" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-213" unitRef="USD">5430.79</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-214">(1) Pursuant to Rule 416(a) under the Securities Act of 1933, as amended, this Registration Statement on Form S-8 shall also cover shares of the Registrant's common stock that become issuable under the Registrant's 2024 Employment Commencement Incentive Plan, as amended (the "Plan"), to prevent dilution as a result of any stock dividend, stock split, recapitalization or similar transaction. (2) Represents 2,500,000 shares of common stock reserved for future issuance under the Plan. (3) Estimated solely for the purpose of determining the registration fee pursuant to Rule 457(c) and 457(h) under the Securities Act, the "proposed maximum offering price per share" is calculated based on the average of the high and low prices for the Registrant's common stock as reported on the Nasdaq Global Select Market on July 23, 2026.</ffd:OfferingNote>
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