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CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Details) (USD $)
3 Months Ended 6 Months Ended
Mar. 28, 2015
Mar. 29, 2014
Mar. 28, 2015
Mar. 29, 2014
CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Details) [Line Items]        
Gift Card Liability, Current (in Dollars) $ 224,000us-gaap_AccruedLiabilitiesForUnredeeemedGiftCards   $ 224,000us-gaap_AccruedLiabilitiesForUnredeeemedGiftCards  
Liabilities for Gift Cards Net of tax (in Dollars) $ 161,000arkr_LiabilitiesForGiftCardsNetOfTax   $ 161,000arkr_LiabilitiesForGiftCardsNetOfTax  
Liabilities for Unredeemed Gift Cards Per Share Amount (in Dollars per share) $ 0.05arkr_LiabilitiesForUnredeemedGiftCardsPerShareAmount   $ 0.05arkr_LiabilitiesForUnredeemedGiftCardsPerShareAmount  
Number of Significant Vendors 1arkr_NumberOfSignificantVendors 2arkr_NumberOfSignificantVendors 1arkr_NumberOfSignificantVendors 2arkr_NumberOfSignificantVendors
Restaurants and Bars [Member]        
CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Details) [Line Items]        
Number of Operating Segments     21us-gaap_NumberOfOperatingSegments
/ us-gaap_StatementBusinessSegmentsAxis
= arkr_RestaurantsAndBarsMember
 
Fast Food Concepts and Catering Operations [Member]        
CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Details) [Line Items]        
Number of Operating Segments     19us-gaap_NumberOfOperatingSegments
/ us-gaap_StatementBusinessSegmentsAxis
= arkr_FastFoodConceptsAndCateringOperationsMember
 
Supplier Concentration Risk [Member]        
CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Details) [Line Items]        
Supplier Concentration Risk Description the Company made purchases from one vendor that accounted for approximately 10% of total purchases. the Company made purchases from two vendors that accounted for approximately 22% of total purchases. the Company did not make purchases from any one vendor that accounted for 10% or greater of total purchases. the Company made purchases from two vendors that accounted for approximately 21% of total purchases.
Concentration Risk, Percentage 10.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_SupplierConcentrationRiskMember
22.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_SupplierConcentrationRiskMember
10.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_SupplierConcentrationRiskMember
21.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= us-gaap_SupplierConcentrationRiskMember