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            <startDate>2026-11-03</startDate>
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            <startDate>2026-11-03</startDate>
            <endDate>2026-11-03</endDate>
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        <measure>iso4217:USD</measure>
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        <measure>pure</measure>
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    <ffd:SubmissnTp contextRef="rc" id="ixv-437">S-3</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-438">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-439">0001655759</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-440">ARVINAS, INC.</dei:EntityRegistrantName>
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    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa">N/A</ffd:OffsetTableNa>
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    <ffd:FeeRate
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      decimals="6"
      id="ixv-444"
      unitRef="pure">0.000087</ffd:FeeRate>
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      decimals="6"
      id="ixv-445"
      unitRef="pure">0.000087</ffd:FeeRate>
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      decimals="6"
      id="ixv-446"
      unitRef="pure">0.000087</ffd:FeeRate>
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      contextRef="offrl_4"
      decimals="6"
      id="ixv-447"
      unitRef="pure">0.000087</ffd:FeeRate>
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      contextRef="offrl_5"
      decimals="6"
      id="ixv-448"
      unitRef="pure">0.000087</ffd:FeeRate>
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      contextRef="offrl_6"
      decimals="6"
      id="ixv-449"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FormTp contextRef="rc" id="ixv-537">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-538">ARVINAS, INC.</dei:EntityRegistrantName>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-539">Debt</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-540">Debt Securities</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_1" id="ixv-541">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-542">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-543">Common Stock, $0.001 par value per share</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_2" id="ixv-544">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_3" id="ixv-545">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_3" id="ixv-546">Preferred Stock, $0.001 par value per share</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_3" id="ixv-547">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_4" id="ixv-548">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_4" id="ixv-549">Depositary Shares</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_4" id="ixv-550">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_5" id="ixv-551">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_5" id="ixv-552">Warrants</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_5" id="ixv-553">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_6" id="ixv-554">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_6" id="ixv-555">Units</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_6" id="ixv-556">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="offrl_7" id="ixv-557">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_7" id="ixv-558">Unallocated (Universal) Shelf</ffd:OfferingSctyTp>
    <ffd:Rule457oFlg contextRef="offrl_7" id="ixv-559">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_7"
      decimals="2"
      id="ixv-560"
      unitRef="USD">200000000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_7"
      decimals="6"
      id="ixv-561"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_7"
      decimals="2"
      id="ixv-562"
      unitRef="USD">17400.00</ffd:FeeAmt>
    <ffd:OfferingSctyTp contextRef="offrl_8" id="ixv-563">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_8" id="ixv-564">Common Stock, $0.001 par value per share</ffd:OfferingSctyTitl>
    <ffd:Rule415a6Flg contextRef="offrl_8" id="ixv-565">true</ffd:Rule415a6Flg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_8"
      decimals="2"
      id="ixv-566"
      unitRef="USD">200000000.00</ffd:MaxAggtOfferingPric>
    <ffd:CfwdFormTp contextRef="offrl_8" id="ixv-567">S-3</ffd:CfwdFormTp>
    <ffd:CfwdPrrFileNb contextRef="offrl_8" id="ixv-568">333-275377</ffd:CfwdPrrFileNb>
    <ffd:CfwdPrrFctvDt contextRef="offrl_8" id="ixv-569">2023-11-07</ffd:CfwdPrrFctvDt>
    <ffd:CfwdPrevslyPdFee
      contextRef="offrl_8"
      decimals="2"
      id="ixv-570"
      unitRef="USD">21820.00</ffd:CfwdPrevslyPdFee>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-571" unitRef="USD">400000000.00</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-572" unitRef="USD">17400.00</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt contextRef="rc" decimals="2" id="ixv-573" unitRef="USD">0.00</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-574" unitRef="USD">0.00</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-575" unitRef="USD">17400.00</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_7" id="ixv-576">(a) Pursuant to Instruction 2.A(iii)(b) of Item 16(b) of Form S-3, this information is not required to be included. An indeterminate amount of the securities of each identified class is being registered as may from time to time be offered under this registration statement at indeterminate prices, along with an indeterminate number of securities that may be issued upon exercise, settlement, exchange or conversion of securities offered or sold under this registration statement, as shall have an aggregate initial offering price up to $400,000,000. Pursuant to Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement also covers any additional securities that may be offered or issued in connection with any stock split, stock dividend or pursuant to anti-dilution provisions of any of the securities. Separate consideration may or may not be received for securities that are issuable upon conversion, exercise or exchange of other securities. In addition, the total amount to be registered and the proposed maximum aggregate offering price are estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act.

(b) Each depositary share will be issued under a deposit agreement, will represent an interest in a fractional share or multiple shares of preferred stock and will be evidenced by a depositary receipt.

(c) The warrants covered by this registration statement may be warrants for common stock, preferred stock, depositary shares or debt securities issued by the registrant. The registrant may offer warrants separately or together with one or more additional warrants, common stock, preferred stock, depositary shares or debt securities, or any combination of those securities in the form of units.

(d) Units may be issued under a unit agreement and will represent an interest in one or more securities registered under this registration statement including shares of common stock or preferred stock, depositary shares, debt securities or warrants, in any combination, which may or may not be separable from one another.</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_8" id="ixv-577">(a) Pursuant to Rule 415(a)(6) under the Securities Act, the securities registered pursuant to this registration statement include $200,000,000 of unsold shares of common stock (the "Unsold Securities") previously registered pursuant to the Registration Statement on Form S-3 (File No. 333-275377), which was automatically effective on November 7, 2023 (the "Prior Registration Statement"). The Prior Registration Statement registered common stock for offerings under an equity distribution agreement with Piper Sandler &amp;amp; Co. and Cantor Fitzgerald &amp;amp; Co. with a proposed maximum aggregate offering price of $262,840,589. Of such shares of common stock, the Unsold Securities remain unsold as of the date of filing of this registration statement.  In connection with the filing of the Prior Registration Statement, the registrant paid a filing fee of $21,820 associated with the offering of the Unsold Securities (based on the filing fee rate in effect at the time of the filing of the Prior Registration Statement).  Pursuant to Rule 415(a)(6), the filing fee associated with the offering of the Unsold Securities is hereby carried forward to be applied to the Unsold Securities registered hereunder, and as a result, no additional filing fee is due with respect to the Unsold Securities included in this registration statement. To the extent that, after the filing date hereof and prior to the effectiveness of this registration statement, the registrant sells any Unsold Securities pursuant to the Prior Registration Statement, the registrant will identify in a pre-effective amendment to this registration statement the updated number of Unsold Securities from the Prior Registration Statement to be included in this registration statement pursuant to Rule 415(a)(6) and the updated amount of new securities to be registered on this registration statement. Pursuant to Rule 415(a)(6), the offering of securities under the Prior Registration Statement will be deemed terminated as of the date of effectiveness of this registration statement.</ffd:OfferingNote>
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