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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) | 12 Months Ended |
--- | --- | ---
Oct. 02, 2021 USD ($) $ / shares shares | Oct. 03, 2020 USD ($) $ / shares shares | Sep. 28, 2019 USD ($)
Common stock, par value | $ / shares | $ 0.10 | $ 0.10 |
Common stock, shares authorized | shares | 5,000,000 | 5,000,000 |
Federally insured limits | $ 250,000 |  |
Advertising costs | 218,000 | $ 330,000 |
Full risk exposure amount per occurrence, limited partnerships | 10,000 |  |
Full risk exposure amount per occurrence, insurance carrier coverage | 1,000,000 |  |
Full risk exposure amount per occurrence, maximum aggregate from insurance carrier | 2,000,000 |  |
Full risk exposure amount per occurrence, excess insurance carrier coverage | 10,000,000 |  |
Uninsured amount in excess of per occurrence | 11,000,000 |  |
Right-of-use assets | 28,559,000 | $ 22,150,000 | $ 27,800,000
lease liabilities | $ 29,192,000 |  | $ 27,800,000
Percentage of royalty related revenues package sales | 1.00% |  |
Percentage of royalty related revenues restaurant sales | 3.00% |  |
Big Daddy's Good Customer Loyalty Program awards customers [Member] |  |  |
Description of gift card usage | (“Gift Card”) to be used at our Flanigan’s Seafood Bar and Grill restaurants for every ten (10) purchases of at least $25 made by such customer at our Big Daddy’s Liquors package liquor stores. |  |
Cost Of Goods Sold [Member] | Major Supplier [Member] | Product Concentration Risk [Member] |  |  |
Concentration of credit risk | 41.00% | 48.00% |
Cost Of Goods Sold [Member] | Three Local Distributors [Member] | Product Concentration Risk [Member] |  |  |
Concentration of credit risk | 26.00% | 27.00% |
Accounts Payable and Accrued Expenses [Member] | Major Supplier [Member] | Product Concentration Risk [Member] |  |  |
Concentration of credit risk | 24.00% | 27.00% |
Accounts Payable and Accrued Expenses [Member] | Three Local Distributors [Member] | Product Concentration Risk [Member] |  |  |
Concentration of credit risk | 2.00% | 5.00% |
Franchised and Operated Units [Member] |  |  |
Number of Stores | 1 |  |
Franchised Units [Member] |  |  |
Number of Stores | 5 |  |
Number of restaurants | 2 |  |
Franchised Units [Member] | Combination Restaurants/Package Liquor Stores [Member] |  |  |
Number of Stores | 3 |  |
Entity Operated Units [Member] |  |  |
Number of Stores | 27 |  |
Building [Member] |  |  |
Property, Plant and Equipment, Useful Life | 40 years |  |
Building Improvements [Member] |  |  |
Property, Plant and Equipment, Useful Life | 20 years |  |
Minimum [Member] | Vehicles [Member] |  |  |
Property, Plant and Equipment, Useful Life | 3 years |  |
Minimum [Member] | Furniture and Equipment [Member] |  |  |
Property, Plant and Equipment, Useful Life | 3 years |  |
Maximum [Member] | Vehicles [Member] |  |  |
Property, Plant and Equipment, Useful Life | 5 years |  |
Maximum [Member] | Furniture and Equipment [Member] |  |  |
Property, Plant and Equipment, Useful Life | 7 years |  |
Maximum [Member] | Leasehold Improvements [Member] |  |  |
Property, Plant and Equipment, Useful Life | 15 years |  |

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