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            <startDate>2026-02-04</startDate>
            <endDate>2026-02-04</endDate>
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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001850119</identifier>
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            <startDate>2026-02-04</startDate>
            <endDate>2026-02-04</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-331">S-3</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-332">S-3</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-333">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-334">0001850119</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-335">Century Therapeutics, Inc.</dei:EntityRegistrantName>
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    <ffd:FormTp contextRef="rc" id="ixv-363">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-364">Century Therapeutics, Inc.</dei:EntityRegistrantName>
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      id="ixv-371"
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      contextRef="offrl_1"
      decimals="2"
      id="ixv-373"
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    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-377" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-378" unitRef="USD">45960.28</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_1" id="ixv-379">     Pursuant to Rule 416(a) of the Securities Act of 1933, as amended, this registration statement also covers such additional shares as may hereafter be offered or issued to prevent dilution resulting from stock splits, stock dividends, recapitalizations or certain other capital adjustments.

     Estimated solely for the purpose of calculating the registration fee in accordance with Rule 457(c) under the Securities Act of 1933, as amended. The price per share and aggregate offering price are based on the average of the high and low prices of the registrant's common stock on February 2, 2026 as reported on Nasdaq.

     Represents the resale of (i) 92,030,595 shares of the registrant's common stock (ii) 25,360,704 shares of the registrant's common stock issuable upon exercise of pre-funded warrants, and (iii) 58,695,648 shares of common stock or pre-funded warrants in lieu thereof, issuable upon exercise of common warrants.
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