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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001378950</identifier>
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        <period>
            <startDate>2026-06-01</startDate>
            <endDate>2026-06-01</endDate>
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            <identifier scheme="http://www.sec.gov/CIK">0001378950</identifier>
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        <period>
            <startDate>2026-06-01</startDate>
            <endDate>2026-06-01</endDate>
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    <unit id="shares">
        <measure>shares</measure>
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    <unit id="usdPershares">
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            <unitNumerator>
                <measure>iso4217:USD</measure>
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                <measure>shares</measure>
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        <measure>iso4217:USD</measure>
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    <unit id="pure">
        <measure>pure</measure>
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    <ffd:SubmissnTp contextRef="c0" id="ixv-123">S-8</ffd:SubmissnTp>
    <ffd:FormTp contextRef="c0" id="ixv-124">S-8</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="c0" id="ixv-24">CarParts.com, Inc.</dei:EntityRegistrantName>
    <ffd:PrevslyPdFlg contextRef="c1" id="ixv-125">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="c1" id="ixv-126">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="c1" id="ixv-127">Common Stock, $0.001 par value per share, to be issued under the CarParts.com, Inc. 2026 Stock Incentive Plan</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="c1" id="ixv-128">true</ffd:FeesOthrRuleFlg>
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      contextRef="c1"
      decimals="INF"
      id="ixv-130"
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    <ffd:OfferingNote contextRef="c1" id="ixv-97">&lt;table style="font-size: 12pt; border-spacing: 0px; border-collapse: collapse; width: 100%;"&gt; &lt;tr style="height: 0px; font-size: 0px;"&gt;&lt;td style="width: 1%;"&gt;&#160;&lt;/td&gt;&lt;td style="width: 99%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="vertical-align: top;"&gt; &lt;td style="padding: 0px 0pt;"&gt; &lt;div style="margin-bottom: 4pt;"&gt; &lt;span style="font-size: 10.0pt;"&gt;(1)&lt;/span&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style="padding: 0px 5.4pt; text-align: left; font-size: 10pt;"&gt; &lt;div style="margin-bottom: 4pt;"&gt; Pursuant to Rule 416(a),
this registration statement covers, in addition to the number of shares of
CarParts.com, Inc., a Delaware corporation (the &#x201c;Company&#x201d; or the &#x201c;Registrant&#x201d;),
common stock, par value $0.001 per share (the &#x201c;Common Stock&#x201d;), stated above,
options and other rights to purchase or acquire the shares of Common Stock
covered by this registration statement and, pursuant to Rule 416 under the
Securities Act of 1933, as amended (the &#x201c;Securities Act&#x201d;), any shares of Common
Stock that become issuable under the CarParts.com, Inc. 2026 Stock Incentive
Plan (the &#x201c;Plan&#x201d;) by reason of any stock dividend, stock split,
recapitalization or other similar transaction that results in an increase in
the number of the Registrant&#x2019;s outstanding shares of Common Stock. &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="font-size: 12pt; border-spacing: 0px; border-collapse: collapse; width: 100%;"&gt;
   &lt;tr style="height: 0px; font-size: 0px;"&gt;&lt;td style="width: 1%;"&gt;&#160;&lt;/td&gt;&lt;td style="width: 99%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="vertical-align: top;"&gt;
    &lt;td style="padding: 0px 0pt;"&gt;
     &lt;div style="margin-bottom: 4pt;"&gt;
      &lt;span style="font-size: 10.0pt;"&gt;(2)&lt;/span&gt;
     &lt;/div&gt;
    &lt;/td&gt;
    &lt;td style="padding: 0px 5.4pt; text-align: left; font-size: 10pt;"&gt;
     &lt;div style="margin-bottom: 4pt;"&gt;
      Pursuant to Securities Act
Rule 457(h), the maximum offering price, per share and in the aggregate, and
the registration fee were calculated based upon the average of the high and low
prices of the Common Stock on May 28, 2026, as quoted on The Nasdaq Capital
Market.
     &lt;/div&gt;
    &lt;/td&gt;
   &lt;/tr&gt;
  &lt;/table&gt;</ffd:OfferingNote>
    <dei:EntityCentralIndexKey contextRef="c0" id="ixv-140">0001378950</dei:EntityCentralIndexKey>
    <ffd:FeeExhibitTp contextRef="c0" id="ixv-141">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:OffsetTableNa contextRef="c0" id="ixv-142">N/A</ffd:OffsetTableNa>
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