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        <period>
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            <endDate>2026-09-23</endDate>
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    <unit id="USD">
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    <unit id="pure">
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    <ffd:FeeExhibitTp contextRef="c_report" id="fee_002">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="c_report" id="fee_003">0001844450</dei:EntityCentralIndexKey>
    <ffd:Rule429CmbndPrspctsFlg contextRef="c_cpros_1" id="fee_004">true</ffd:Rule429CmbndPrspctsFlg>
    <ffd:Rule429CmbndPrspctsFlg contextRef="c_cpros_2" id="fee_005">true</ffd:Rule429CmbndPrspctsFlg>
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    <ffd:OffsetTableNa contextRef="c_report" id="fee_011">N/A</ffd:OffsetTableNa>
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    <ffd:FormTp contextRef="c_report" id="fee_013">F-10</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="c_report" id="fee_014">Electrovaya Inc.</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="c_offering_1" id="fee_015">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c_offering_1" id="fee_016">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c_offering_1" id="fee_017">Common Shares</ffd:OfferingSctyTitl>
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    <ffd:OfferingSctyTp contextRef="c_offering_2" id="fee_020">Debt</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c_offering_2" id="fee_021">Debt Securities</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="c_offering_2" id="fee_022">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="c_offering_3" id="fee_023">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c_offering_3" id="fee_024">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c_offering_3" id="fee_025">Subscription Receipts</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="c_offering_3" id="fee_026">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="c_offering_4" id="fee_027">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c_offering_4" id="fee_028">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c_offering_4" id="fee_029">Warrants</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="c_offering_4" id="fee_030">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="c_offering_5" id="fee_031">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c_offering_5" id="fee_032">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c_offering_5" id="fee_033">Units</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="c_offering_5" id="fee_034">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="c_offering_6" id="fee_035">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c_offering_6" id="fee_036">Unallocated (Universal) Shelf</ffd:OfferingSctyTp>
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    <ffd:MaxAggtOfferingPric
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      decimals="INF"
      id="fee_038"
      unitRef="USD">150000000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="c_offering_6"
      decimals="INF"
      id="fee_039"
      unitRef="pure">0.000087</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="c_offering_6"
      decimals="INF"
      id="fee_040"
      unitRef="USD">13050</ffd:FeeAmt>
    <ffd:TtlOfferingAmt
      contextRef="c_report"
      decimals="INF"
      id="fee_041"
      unitRef="USD">150000000.00</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt
      contextRef="c_report"
      decimals="INF"
      id="fee_042"
      unitRef="USD">13050.00</ffd:TtlFeeAmt>
    <ffd:NetFeeAmt
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      decimals="INF"
      id="fee_043"
      unitRef="USD">13050.00</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="c_offering_6" id="fee_044">There are being registered under this registration statement such indeterminate number of common shares, debt securities, subscription receipts, warrants and units of the Registrant, and combinations of such securities, separately or as units, as may be offered and sold from time to time by the Registrant or by selling securityholders, which collectively shall have an aggregate initial offering price not to exceed US$250,000,000. The securities registered hereunder also include such indeterminate number of each class of identified securities as may be issued upon conversion, exercise or exchange of any other securities that provide for such conversion into, exercise for or exchange into such securities. Separate consideration may or may not be received for securities issuable upon exercise, conversion or exchange of other securities. In addition, pursuant to Rule 416 under the Securities Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), the common shares being registered hereunder include such indeterminate number of common shares as may be issuable with respect to the common shares being registered hereunder as a result of stock splits, stock dividends, distributions or similar transactions. The proposed maximum initial offering price per security will be determined from time to time in connection with the sale of the securities under this registration statement.&lt;br/&gt;&lt;br/&gt;Estimated solely for the purpose of calculating the amount of the registration fee pursuant to Rule 457(o) under the Securities Act.&lt;br/&gt;</ffd:OfferingNote>
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    <ffd:Rule429InitlFctvDt contextRef="c_cpros_1" id="fee_049">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429SctyTp contextRef="c_cpros_2" id="fee_050">Debt</ffd:Rule429SctyTp>
    <ffd:Rule429SctyTitl contextRef="c_cpros_2" id="fee_051">Debt Securities</ffd:Rule429SctyTitl>
    <ffd:Rule429EarlierFormTp contextRef="c_cpros_2" id="fee_052">F-10</ffd:Rule429EarlierFormTp>
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    <ffd:Rule429InitlFctvDt contextRef="c_cpros_2" id="fee_054">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429SctyTp contextRef="c_cpros_3" id="fee_055">Other</ffd:Rule429SctyTp>
    <ffd:Rule429SctyTitl contextRef="c_cpros_3" id="fee_056">Subscription Receipts</ffd:Rule429SctyTitl>
    <ffd:Rule429EarlierFormTp contextRef="c_cpros_3" id="fee_057">F-10</ffd:Rule429EarlierFormTp>
    <ffd:Rule429EarlierFileNb contextRef="c_cpros_3" id="fee_058">333-278139</ffd:Rule429EarlierFileNb>
    <ffd:Rule429InitlFctvDt contextRef="c_cpros_3" id="fee_059">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429SctyTp contextRef="c_cpros_4" id="fee_060">Other</ffd:Rule429SctyTp>
    <ffd:Rule429SctyTitl contextRef="c_cpros_4" id="fee_061">Warrants</ffd:Rule429SctyTitl>
    <ffd:Rule429EarlierFormTp contextRef="c_cpros_4" id="fee_062">F-10</ffd:Rule429EarlierFormTp>
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    <ffd:Rule429InitlFctvDt contextRef="c_cpros_4" id="fee_064">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429SctyTp contextRef="c_cpros_5" id="fee_065">Other</ffd:Rule429SctyTp>
    <ffd:Rule429SctyTitl contextRef="c_cpros_5" id="fee_066">Units</ffd:Rule429SctyTitl>
    <ffd:Rule429EarlierFormTp contextRef="c_cpros_5" id="fee_067">F-10</ffd:Rule429EarlierFormTp>
    <ffd:Rule429EarlierFileNb contextRef="c_cpros_5" id="fee_068">333-278139</ffd:Rule429EarlierFileNb>
    <ffd:Rule429InitlFctvDt contextRef="c_cpros_5" id="fee_069">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429SctyTp contextRef="c_cpros_6" id="fee_070">Unallocated (Universal) Shelf</ffd:Rule429SctyTp>
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      contextRef="c_cpros_6"
      decimals="INF"
      id="fee_071"
      unitRef="USD">60767750.00</ffd:Rule429AggtOfferingAmt>
    <ffd:Rule429EarlierFormTp contextRef="c_cpros_6" id="fee_072">F-10</ffd:Rule429EarlierFormTp>
    <ffd:Rule429EarlierFileNb contextRef="c_cpros_6" id="fee_073">333-278139</ffd:Rule429EarlierFileNb>
    <ffd:Rule429InitlFctvDt contextRef="c_cpros_6" id="fee_074">2024-09-25</ffd:Rule429InitlFctvDt>
    <ffd:Rule429PrspctsNote contextRef="c_cpros_6" id="fee_075">Pursuant
  to Rule 429 under the Securities Act, the prospectus included in this registration statement also relates to securities
  having an aggregate offering price of US$60,767,750 that remain unsold under the Registrant's registration statement on Form
  F-10 (File No. 333-278139), initially filed on March 21, 2024 and declared effective on September 25, 2024 (the "Prior
  Registration Statement"). The US$150,000,000 newly registered hereunder, together with the US$60,767,750 remaining unsold
  under the Prior Registration Statement, represents the US$210,767,750 remaining available under the Registrant's amended
  US$250,000,000 base shelf prospectus after giving effect to US$39,232,250 of securities previously sold under the Prior
  Registration Statement. No separate registration fee is payable with respect to the US$60,767,750 of unsold securities which
  were previously registered on the Prior Registration Statement.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;</ffd:Rule429PrspctsNote>
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