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        <period>
            <startDate>2026-09-03</startDate>
            <endDate>2026-09-03</endDate>
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        <measure>iso4217:USD</measure>
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        <measure>pure</measure>
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    <ffd:FormTp contextRef="rc" id="ixv-170">SC TO</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-171">SC TO-I</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-172">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-173">0000815917</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-174">JONES FINANCIAL COMPANIES LLLP</dei:EntityRegistrantName>
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      decimals="2"
      id="ixv-223"
      unitRef="USD">1716911200.00</ffd:TxValtn>
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      decimals="7"
      id="ixv-224"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      contextRef="offrl_1"
      decimals="2"
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      unitRef="USD">237105.44</ffd:FeeAmt>
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    <ffd:OfferingNote contextRef="offrl_1" id="ixv-231">This valuation assumes the acquisition by The Jones Financial Companies, L.L.L.P., a Missouri limited liability limited partnership (the "Registrant"), of up to 1,716,911.20 units of its Class A Limited Partner Interests ("Class A Interests") in exchange for up to 1,716,911.20 units of its Class B Limited Partner Interests ("Class B Interests ") pursuant to the exchange offer (the "Exchange Offer") described in the prospectus forming a part of the registration statement on Form S-4 (as amended through the date hereof, the "Registration Statement") initially filed by the Registrant on July 27, 2026 (Registration No. 333-297716), relating to the transactions described on the Schedule TO with which this exhibit is filed. This valuation, estimated solely for the purpose of calculating the filing fee pursuant to Rule 0-11(a)(4) under the Securities Exchange Act of 1934, as amended (the "Act"), is based on the product of (i) 1,716,911.20, the maximum number of Class A Interests that may be exchanged for Class B Interests (based upon 1,716,911.20 Class A Interests issued and outstanding as of the close of business on August 14, 2026) and (ii) $1,000, the unit price of the Class B Interests being offered, which represents the book value of each Class B Interest and has been arbitrarily determined by the Registrant. Calculated at $138.10 per $1,000,000.00 of the total transaction valuation in accordance with Rule 0-11 under the Act, as modified by Fee Rate Advisory No. 1 for fiscal year 2026.</ffd:OfferingNote>
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    <ffd:OffsetPrrFileNb contextRef="ofst_1" id="ixv-234">333-297716</ffd:OffsetPrrFileNb>
    <ffd:OffsetClmInitlFilgDt contextRef="ofst_1" id="ixv-235">2026-07-27</ffd:OffsetClmInitlFilgDt>
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    <ffd:Rule011a2OffsetFlg contextRef="ofst_2" id="ixv-237">true</ffd:Rule011a2OffsetFlg>
    <ffd:OffsetPrrFilerNm contextRef="ofst_2" id="ixv-238">Jones Financial Companies LLLP</ffd:OffsetPrrFilerNm>
    <ffd:OffsetPrrFormTp contextRef="ofst_2" id="ixv-239">S-4</ffd:OffsetPrrFormTp>
    <ffd:OffsetPrrFileNb contextRef="ofst_2" id="ixv-240">333-297716</ffd:OffsetPrrFileNb>
    <ffd:OffsetSrcFilgDt contextRef="ofst_2" id="ixv-241">2026-07-27</ffd:OffsetSrcFilgDt>
    <ffd:OffsetPrrFeeAmt contextRef="ofst_2" decimals="2" id="ixv-242" unitRef="USD">237105.44</ffd:OffsetPrrFeeAmt>
    <ffd:OffsetExpltnForClmdAmt contextRef="ofst_1" id="ixv-243">The Registrant previously paid $237,489.77 upon the filling of the Registration Statement in connection with the Exchange Offer.</ffd:OffsetExpltnForClmdAmt>
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