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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000860748</identifier>
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        <period>
            <startDate>2026-05-28</startDate>
            <endDate>2026-05-28</endDate>
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        <period>
            <startDate>2026-05-28</startDate>
            <endDate>2026-05-28</endDate>
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    <unit id="shares">
        <measure>shares</measure>
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    <unit id="usd">
        <measure>iso4217:USD</measure>
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    <unit id="number">
        <measure>pure</measure>
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    <dei:EntityCentralIndexKey contextRef="c-1" id="f-17">0000860748</dei:EntityCentralIndexKey>
    <ffd:SubmissnTp contextRef="c-1" id="f-18">S-8</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="c-1" id="f-19">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:OffsetTableNa contextRef="c-1" id="f-20">N/A</ffd:OffsetTableNa>
    <ffd:FormTp contextRef="c-1" id="f-1">S-8</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="c-1" id="f-2">Kemper Corporation</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="c-2" id="f-3">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c-2" id="f-4">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c-2" id="f-5">Common Stock, par value $0.10 per share</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="c-2" id="f-6">true</ffd:FeesOthrRuleFlg>
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    <ffd:OfferingNote contextRef="c-2" id="f-16">&lt;div style="margin-top:12pt;padding-left:36pt;text-indent:-18pt"&gt;&lt;span style="color:#000000;font-family:'Times New Roman',serif;font-size:9pt;font-weight:400;line-height:120%"&gt;(a)&#160;&#160;&#160;&#160;Kemper Corporation, a Delaware corporation (the &#x201c;Registrant&#x201d;), is registering 1,000,000 shares of common stock, par value $0.10 per share (the &#x201c;Common Stock&#x201d;), that may be issued under the Kemper Corporation 2026 Inducement Plan (the &#x201c;Plan&#x201d;). Pursuant to Rule 416 of the Securities Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), this Registration Statement also covers such additional and indeterminate number of securities as may become issuable pursuant to the provisions of the Plan relating to adjustments for changes resulting from a stock dividend, stock split or similar change.&lt;/span&gt;&lt;/div&gt;(b)&#160;&#160;&#160;&#160;The offering price per unit and in the aggregate are estimated in accordance with Rule 457(h) under the Securities Act solely for the purpose of calculating the registration fee. The price of $29.095 per share represents the average high and low sales prices of the Common Stock as quoted on the New York Stock Exchange on May 20, 2026.</ffd:OfferingNote>
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