<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2026"
  xmlns:ffd="http://xbrl.sec.gov/ffd/2026"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef
      xlink:href="https://xbrl.sec.gov/ffd/2026/ffd-2026.xsd"
      xlink:type="simple"/>
    <context id="rc">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="offrl_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="offrl_2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>2</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="offrl_3">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>3</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="offrl_4">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>4</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="offrl_5">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OfferingAxis">
                    <dei:lineNo>5</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="ofst_1">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OffsetAxis">
                    <dei:lineNo>1</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <context id="ofst_2">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000050471</identifier>
            <segment>
                <xbrldi:typedMember dimension="ffd:OffsetAxis">
                    <dei:lineNo>2</dei:lineNo>
                </xbrldi:typedMember>
            </segment>
        </entity>
        <period>
            <startDate>2026-08-25</startDate>
            <endDate>2026-08-25</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="pure">
        <measure>pure</measure>
    </unit>
    <ffd:FormTp contextRef="rc" id="ixv-414">S-3</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-415">S-3</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-416">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-417">0000050471</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-418">ReposiTrak, Inc.</dei:EntityRegistrantName>
    <ffd:OfferingTableNa contextRef="rc" id="hiddenrcOfferingTableNa" xsi:nil="true"/>
    <ffd:OffsetTableNa contextRef="rc" id="hiddenrcOffsetTableNa" xsi:nil="true"/>
    <ffd:CombinedProspectusTableNa contextRef="rc" id="hiddenrcCombinedProspectusTableNa">N/A</ffd:CombinedProspectusTableNa>
    <ffd:FeeRate
      contextRef="offrl_1"
      decimals="7"
      id="ixv-422"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_2"
      decimals="7"
      id="ixv-423"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_3"
      decimals="7"
      id="ixv-424"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeRate
      contextRef="offrl_4"
      decimals="7"
      id="ixv-425"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:OffsetClmdInd contextRef="ofst_1" id="ixv-426">true</ffd:OffsetClmdInd>
    <ffd:OffsetClmdInd contextRef="ofst_2" id="ixv-427">false</ffd:OffsetClmdInd>
    <ffd:FormTp contextRef="rc" id="ixv-506">S-3</ffd:FormTp>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-507">ReposiTrak, Inc.</dei:EntityRegistrantName>
    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-508">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-509">Common Stock</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_1" id="ixv-510">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-511">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-512">Preferred Stock</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_2" id="ixv-513">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_3" id="ixv-514">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_3" id="ixv-515">Warrants</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_3" id="ixv-516">true</ffd:Rule457oFlg>
    <ffd:OfferingSctyTp contextRef="offrl_4" id="ixv-517">Other</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_4" id="ixv-518">Units</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_4" id="ixv-519">true</ffd:Rule457oFlg>
    <ffd:PrevslyPdFlg contextRef="offrl_5" id="ixv-520">false</ffd:PrevslyPdFlg>
    <ffd:OfferingSctyTp contextRef="offrl_5" id="ixv-521">Unallocated (Universal) Shelf</ffd:OfferingSctyTp>
    <ffd:Rule457oFlg contextRef="offrl_5" id="ixv-522">true</ffd:Rule457oFlg>
    <ffd:MaxAggtOfferingPric
      contextRef="offrl_5"
      decimals="2"
      id="ixv-523"
      unitRef="USD">35000000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_5"
      decimals="7"
      id="ixv-524"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_5"
      decimals="2"
      id="ixv-525"
      unitRef="USD">4833.50</ffd:FeeAmt>
    <ffd:TtlOfferingAmt contextRef="rc" decimals="2" id="ixv-526" unitRef="USD">35000000.00</ffd:TtlOfferingAmt>
    <ffd:TtlFeeAmt contextRef="rc" decimals="2" id="ixv-527" unitRef="USD">4833.50</ffd:TtlFeeAmt>
    <ffd:TtlPrevslyPdAmt contextRef="rc" decimals="2" id="ixv-528" unitRef="USD">0.00</ffd:TtlPrevslyPdAmt>
    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-529" unitRef="USD">4833.50</ffd:TtlOffsetAmt>
    <ffd:NetFeeAmt contextRef="rc" decimals="2" id="ixv-530" unitRef="USD">0.00</ffd:NetFeeAmt>
    <ffd:OfferingNote contextRef="offrl_5" id="ixv-531">(1) In accordance with Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), this registration statement shall be deemed to cover an indeterminate number of additional shares of common stock to be offered or issued from stock splits, stock dividends or similar transaction. 

(2) This information is not specified as to each class of securities to be registered. There is being registered hereby such indeterminate number of the securities of each identified class as may from time to time be issued at indeterminate prices. Securities registered hereunder may be sold separately, together or in units with other securities registered hereunder. 

(3) The proposed maximum aggregate offering price has been estimated solely to calculate the registration fee in accordance with Rule 457(o) under the Securities Act. 

(4) On August 11, 2023, the Registrant filed a registration statement on Form S-3 (File No. 333-273940) (the "Prior Registration Statement"), to register securities with an aggregate maximum offering price of $50,000,000 (the "Offering"), and paid a registration fee of $5,510.00 in connection therewith. As of the date of this Registration Statement, an aggregate of $50,000,000 of securities registered on the Prior Registration Statement are unsold. Pursuant to Rule 415(a)(6) under the Securities Act, the Registrant is allowed to apply $5,510.00, toward the registration fee for this registration statement because the unsold securities are being moved from the Prior Registration Statement to this registration statement, and the registration fee previously paid by the Registrant relating to the unsold securities included on this registration statement will continue to be applied to such unsold securities. </ffd:OfferingNote>
    <ffd:Rule457bOffsetFlg contextRef="ofst_1" id="ixv-532">true</ffd:Rule457bOffsetFlg>
    <ffd:OffsetPrrFormTp contextRef="ofst_1" id="ixv-533">S-3</ffd:OffsetPrrFormTp>
    <ffd:OffsetPrrFileNb contextRef="ofst_1" id="ixv-534">333-273940</ffd:OffsetPrrFileNb>
    <ffd:OffsetClmInitlFilgDt contextRef="ofst_1" id="ixv-535">2023-08-11</ffd:OffsetClmInitlFilgDt>
    <ffd:OffsetClmdAmt contextRef="ofst_1" decimals="2" id="ixv-536" unitRef="USD">4833.50</ffd:OffsetClmdAmt>
    <ffd:Rule457bOffsetFlg contextRef="ofst_2" id="ixv-537">true</ffd:Rule457bOffsetFlg>
    <ffd:OffsetPrrFilerNm contextRef="ofst_2" id="ixv-538">Repositrak, Inc.</ffd:OffsetPrrFilerNm>
    <ffd:OffsetPrrFormTp contextRef="ofst_2" id="ixv-539">S-3</ffd:OffsetPrrFormTp>
    <ffd:OffsetPrrFileNb contextRef="ofst_2" id="ixv-540">333-273940</ffd:OffsetPrrFileNb>
    <ffd:OffsetSrcFilgDt contextRef="ofst_2" id="ixv-541">2023-08-11</ffd:OffsetSrcFilgDt>
    <ffd:OffsetPrrFeeAmt contextRef="ofst_2" decimals="2" id="ixv-542" unitRef="USD">5510.00</ffd:OffsetPrrFeeAmt>
    <ffd:OffsetExpltnForClmdAmt contextRef="ofst_1" id="ixv-543">(1)	On August 11, 2023, the Registrant filed a registration statement on Form S-3 (File No. 333-273940) (the "Prior Registration Statement"), to register securities with an aggregate maximum offering price of $50,000,000 (the "Offering"), and paid a registration fee of $5,510.00 in connection therewith. As of the date of this Registration Statement, an aggregate of $50,000,000 of securities registered on the Prior Registration Statement are unsold. Pursuant to Rule 415(a)(6) under the Securities Act, the Registrant is allowed to apply $5,510.00, toward the registration fee for this registration statement because the unsold securities are being moved from the Prior Registration Statement to this registration statement, and the registration fee previously paid by the Registrant relating to the unsold securities included on this registration statement will continue to be applied to such unsold securities. Pursuant to Rule 415(a)(6) under the Securities Act, the securities registered pursuant to this registration statement include the Unsold Securities, and the filing fee of $5,510.00 associated therewith (which amount is based on the filing fee rates in effect at the time of the filing of the Prior Registration Statements) is hereby carried forward to be applied to the Unsold Securities and no additional filing fee is due with respect to such Unsold Securities in connection with the filing of this registration statement. Pursuant to Rule 415(a)(6), the offering of the Unsold Securities pursuant to the Unsold Registration Statements shall be deemed terminated as of the date of the effective date of this registration statement.</ffd:OffsetExpltnForClmdAmt>
</xbrl>
