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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001817825</identifier>
        </entity>
        <period>
            <startDate>2026-03-02</startDate>
            <endDate>2026-03-02</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="AsOf2026-03-02" id="Fact000003">true</dei:AmendmentFlag>
    <dei:EntityFileNumber contextRef="AsOf2026-03-02" id="Fact000004">000-00000</dei:EntityFileNumber>
    <dei:EntityCentralIndexKey contextRef="AsOf2026-03-02" id="Fact000005">0001817825</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="AsOf2026-03-02" id="Fact000010">8-K/A</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="AsOf2026-03-02" id="Fact000011">2026-03-02</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="AsOf2026-03-02" id="Fact000012">Steele Creek Capital Corporation</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="AsOf2026-03-02" id="Fact000013">MD</dei:EntityIncorporationStateCountryCode>
    <dei:EntityTaxIdentificationNumber contextRef="AsOf2026-03-02" id="Fact000014">85-1327288</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="AsOf2026-03-02" id="Fact000015">201 S. College Street</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="AsOf2026-03-02" id="Fact000016">Suite 1690</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="AsOf2026-03-02" id="Fact000017">Charlotte</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="AsOf2026-03-02" id="Fact000018">NC</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="AsOf2026-03-02" id="Fact000019">28244</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="AsOf2026-03-02" id="Fact000020">704</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="AsOf2026-03-02" id="Fact000021">343-6011</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="AsOf2026-03-02" id="Fact000022">false</dei:WrittenCommunications>
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    <dei:AmendmentDescription contextRef="AsOf2026-03-02" id="Fact000028">This Amendment No. 1 to the Current Report on Form 8-K (this &#x201c;Amendment&#x201d;)
is being filed by Steele Creek Capital Corporation (the &#x201c;Company&#x201d;) for the purpose of amending Item 3.02 Unregistered Sales
of Equity Securities of that certain Current Report on Form 8-K originally filed by the Company with the U.S. Securities and Exchange
Commission (&#x201c;SEC&#x201d;) on March 3, 2026 (the &#x201c;Original Form 8-K&#x201d;) As indicated in the Original Form 8-K, this Amendment
is being filed to provide the determination of the per share purchase price and number of shares sold in connection with a sale of common
stock on March 2, 2026.</dei:AmendmentDescription>
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