<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.24.2.u1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>153</ContextCount>
  <ElementCount>255</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>44</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>11</UnitCount>
  <MyReports>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>9952151 - Statement - CONSOLIDATED CONDENSED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDBALANCESHEETS</Role>
      <ShortName>CONSOLIDATED CONDENSED BALANCE SHEETS</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>9952152 - Statement - CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDBALANCESHEETSParentheticals</Role>
      <ShortName>CONSOLIDATED CONDENSED BALANCE SHEETS (Parentheticals)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>9952153 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF INCOME (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDSTATEMENTSOFINCOMEUnaudited</Role>
      <ShortName>CONSOLIDATED CONDENSED STATEMENTS OF INCOME (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>9952154 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDSTATEMENTSOFCHANGESINEQUITYUnaudited</Role>
      <ShortName>CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>9952155 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY (Unaudited) (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDSTATEMENTSOFCHANGESINEQUITYUnauditedParentheticals</Role>
      <ShortName>CONSOLIDATED CONDENSED STATEMENTS OF CHANGES IN EQUITY (Unaudited) (Parentheticals)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>9952156 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (Unaudited)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/CONSOLIDATEDCONDENSEDSTATEMENTSOFCASHFLOWSUnaudited</Role>
      <ShortName>CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (Unaudited)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>9952157 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/BASISOFPRESENTATIONANDSIGNIFICANTACCOUNTINGPOLICIES</Role>
      <ShortName>BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>9952158 - Disclosure - VARIABLE INTEREST ENTITIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/VARIABLEINTERESTENTITIES</Role>
      <ShortName>VARIABLE INTEREST ENTITIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>9952159 - Disclosure - RECENT RESTAURANT EXPANSION AND OTHER DEVELOPMENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/RECENTRESTAURANTEXPANSIONANDOTHERDEVELOPMENTS</Role>
      <ShortName>RECENT RESTAURANT EXPANSION AND OTHER DEVELOPMENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>9952160 - Disclosure - RECENT RESTAURANT DISPOSITIONS AND OTHER DEVELOPMENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/RECENTRESTAURANTDISPOSITIONSANDOTHERDEVELOPMENTS</Role>
      <ShortName>RECENT RESTAURANT DISPOSITIONS AND OTHER DEVELOPMENTS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>9952161 - Disclosure - INVESTMENT IN AND RECEIVABLE FROM NEW MEADOWLANDS RACETRACK</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INVESTMENTINANDRECEIVABLEFROMNEWMEADOWLANDSRACETRACK</Role>
      <ShortName>INVESTMENT IN AND RECEIVABLE FROM NEW MEADOWLANDS RACETRACK</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>9952162 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/ACCRUEDEXPENSESANDOTHERCURRENTLIABILITIES</Role>
      <ShortName>ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>9952163 - Disclosure - LEASES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASES</Role>
      <ShortName>LEASES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>9952164 - Disclosure - NOTES PAYABLE</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://arkrestaurants.com/role/NOTESPAYABLE</Role>
      <ShortName>NOTES PAYABLE</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>9952165 - Disclosure - COMMITMENTS AND CONTINGENCIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/COMMITMENTSANDCONTINGENCIES</Role>
      <ShortName>COMMITMENTS AND CONTINGENCIES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>9952166 - Disclosure - STOCK OPTIONS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/STOCKOPTIONS</Role>
      <ShortName>STOCK OPTIONS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>9952167 - Disclosure - INCOME TAXES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMETAXES</Role>
      <ShortName>INCOME TAXES</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>9952168 - Disclosure - INCOME PER SHARE OF COMMON STOCK</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMEPERSHAREOFCOMMONSTOCK</Role>
      <ShortName>INCOME PER SHARE OF COMMON STOCK</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>9952169 - Disclosure - DIVIDENDS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/DIVIDENDS</Role>
      <ShortName>DIVIDENDS</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>995410 - Disclosure - Pay vs Performance Disclosure</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/PvpDisclosure</Role>
      <ShortName>Pay vs Performance Disclosure</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>995445 - Disclosure - Insider Trading Arrangements</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements</Role>
      <ShortName>Insider Trading Arrangements</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>22</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>9954471 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/BASISOFPRESENTATIONANDSIGNIFICANTACCOUNTINGPOLICIESPolicies</Role>
      <ShortName>BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <Position>23</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>9954472 - Disclosure - VARIABLE INTEREST ENTITIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/VARIABLEINTERESTENTITIESTables</Role>
      <ShortName>VARIABLE INTEREST ENTITIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/VARIABLEINTERESTENTITIES</ParentRole>
      <Position>24</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>9954473 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/ACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESTables</Role>
      <ShortName>ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/ACCRUEDEXPENSESANDOTHERCURRENTLIABILITIES</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>9954474 - Disclosure - LEASES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESTables</Role>
      <ShortName>LEASES (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/LEASES</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>9954475 - Disclosure - NOTES PAYABLE (Tables)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://arkrestaurants.com/role/NOTESPAYABLETables</Role>
      <ShortName>NOTES PAYABLE (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/NOTESPAYABLE</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>9954476 - Disclosure - STOCK OPTIONS (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/STOCKOPTIONSTables</Role>
      <ShortName>STOCK OPTIONS (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/STOCKOPTIONS</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>9954477 - Disclosure - INCOME PER SHARE OF COMMON STOCK (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMEPERSHAREOFCOMMONSTOCKTables</Role>
      <ShortName>INCOME PER SHARE OF COMMON STOCK (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/INCOMEPERSHAREOFCOMMONSTOCK</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>9954478 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/BASISOFPRESENTATIONANDSIGNIFICANTACCOUNTINGPOLICIESDetails</Role>
      <ShortName>BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/BASISOFPRESENTATIONANDSIGNIFICANTACCOUNTINGPOLICIESPolicies</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>9954479 - Disclosure - VARIABLE INTEREST ENTITIES - Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/VARIABLEINTERESTENTITIESNarrativeDetails</Role>
      <ShortName>VARIABLE INTEREST ENTITIES - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>31</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>9954480 - Disclosure - VARIABLE INTEREST ENTITIES - Schedule of variable interest entities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/VARIABLEINTERESTENTITIESScheduleofvariableinterestentitiesDetails</Role>
      <ShortName>VARIABLE INTEREST ENTITIES - Schedule of variable interest entities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>32</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>9954481 - Disclosure - RECENT RESTAURANT EXPANSION AND OTHER DEVELOPMENTS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/RECENTRESTAURANTEXPANSIONANDOTHERDEVELOPMENTSDetails</Role>
      <ShortName>RECENT RESTAURANT EXPANSION AND OTHER DEVELOPMENTS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/RECENTRESTAURANTEXPANSIONANDOTHERDEVELOPMENTS</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>9954482 - Disclosure - INVESTMENT IN AND RECEIVABLE FROM NEW MEADOWLANDS RACETRACK (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INVESTMENTINANDRECEIVABLEFROMNEWMEADOWLANDSRACETRACKDetails</Role>
      <ShortName>INVESTMENT IN AND RECEIVABLE FROM NEW MEADOWLANDS RACETRACK (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/INVESTMENTINANDRECEIVABLEFROMNEWMEADOWLANDSRACETRACK</ParentRole>
      <Position>34</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>9954483 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/ACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESDetails</Role>
      <ShortName>ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/ACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESTables</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>9954484 - Disclosure - LEASES - Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESNarrativeDetails</Role>
      <ShortName>LEASES - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>9954485 - Disclosure - LEASES - Components of Lease Expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESComponentsofLeaseExpenseDetails</Role>
      <ShortName>LEASES - Components of Lease Expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>37</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>9954486 - Disclosure - LEASES - Supplemental Cash Flow (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESSupplementalCashFlowDetails</Role>
      <ShortName>LEASES - Supplemental Cash Flow (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>38</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>9954487 - Disclosure - LEASES - Weighted Average Lease Terms (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESWeightedAverageLeaseTermsDetails</Role>
      <ShortName>LEASES - Weighted Average Lease Terms (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>39</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>9954488 - Disclosure - LEASES - Annual Maturities of Lease Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/LEASESAnnualMaturitiesofLeaseLiabilitiesDetails</Role>
      <ShortName>LEASES - Annual Maturities of Lease Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>40</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>9954489 - Disclosure - NOTES PAYABLE - Schedule of Long-term Debt (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://arkrestaurants.com/role/NOTESPAYABLEScheduleofLongtermDebtDetails</Role>
      <ShortName>NOTES PAYABLE - Schedule of Long-term Debt (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>41</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>9954490 - Disclosure - NOTES PAYABLE - Narrative (Details)</LongName>
      <ReportType>Notes</ReportType>
      <Role>http://arkrestaurants.com/role/NOTESPAYABLENarrativeDetails</Role>
      <ShortName>NOTES PAYABLE - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>42</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>9954491 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/COMMITMENTSANDCONTINGENCIESDetails</Role>
      <ShortName>COMMITMENTS AND CONTINGENCIES (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/COMMITMENTSANDCONTINGENCIES</ParentRole>
      <Position>43</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>9954492 - Disclosure - STOCK OPTIONS - Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/STOCKOPTIONSNarrativeDetails</Role>
      <ShortName>STOCK OPTIONS - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>44</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>9954493 - Disclosure - STOCK OPTIONS- Stock Options Activity (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/STOCKOPTIONSStockOptionsActivityDetails</Role>
      <ShortName>STOCK OPTIONS- Stock Options Activity (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>45</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>9954494 - Disclosure - INCOME TAXES - Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMETAXESNarrativeDetails</Role>
      <ShortName>INCOME TAXES - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>46</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>9954495 - Disclosure - INCOME PER SHARE OF COMMON STOCK - Schedule of Earnings Per Share, Basic and Diluted (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMEPERSHAREOFCOMMONSTOCKScheduleofEarningsPerShareBasicandDilutedDetails</Role>
      <ShortName>INCOME PER SHARE OF COMMON STOCK - Schedule of Earnings Per Share, Basic and Diluted (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>47</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>9954496 - Disclosure - INCOME PER SHARE OF COMMON STOCK - Narrative (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/INCOMEPERSHAREOFCOMMONSTOCKNarrativeDetails</Role>
      <ShortName>INCOME PER SHARE OF COMMON STOCK - Narrative (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>48</Position>
    </Report>
    <Report instance="arkr-20240629.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>9954497 - Disclosure - DIVIDENDS (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://arkrestaurants.com/role/DIVIDENDSDetails</Role>
      <ShortName>DIVIDENDS (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://arkrestaurants.com/role/DIVIDENDS</ParentRole>
      <Position>49</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="10-Q" isDefinitelyFs="true" isUsgaap="true" original="arkr-20240629.htm">arkr-20240629.htm</File>
    <File>arkr-20240629.xsd</File>
    <File>arkr-20240629_cal.xml</File>
    <File>arkr-20240629_def.xml</File>
    <File>arkr-20240629_lab.xml</File>
    <File>arkr-20240629_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="609">http://fasb.org/us-gaap/2024</BaseTaxonomy>
    <BaseTaxonomy items="29">http://xbrl.sec.gov/dei/2024</BaseTaxonomy>
    <BaseTaxonomy items="4">http://xbrl.sec.gov/ecd/2024</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
