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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) | 12 Months Ended
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Oct. 01, 2022 USD ($) restaurant segment | Oct. 02, 2021 USD ($)
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of operating segments | segment | 1 |
Number of reportable segments | segment | 1 |
Asset impairment charges | $ | $ 0 |
Goodwill impairment losses | $ | 0 | $ 0
Revenues | $ | 183,674,000 | 131,870,000
Unearned revenue | $ | 5,534,000 | 4,988,000
Liability for gift cards | $ | 309,000 | 252,000
Catering Services |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Revenues | $ | 11,812,000 | 3,240,000
Unearned revenue | $ | $ 5,534,000 | $ 4,988,000
Building and Building Improvements |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property and equipment, useful life | 40 years |
New York City |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 4 |
Washington D.C. |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 1 |
Las Vegas Nevada |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 5 |
Atlantic City |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 1 |
Florida |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 4 |
Alabama |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 2 |
Las Vegas | New York New York Hotel and Casino Resort |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 4 |
Minimum | Furniture and Fixtures |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property and equipment, useful life | 3 years |
Minimum | Leasehold Improvements |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property and equipment, useful life | 5 years |
Maximum | Furniture and Fixtures |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property and equipment, useful life | 7 years |
Maximum | Leasehold Improvements |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Property and equipment, useful life | 30 years |
Noncompete agreements and other - 5-10 years |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Intangible asset, useful life | 5 years |
Noncompete agreements and other - 5-10 years | Minimum |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Intangible asset, useful life | 5 years |
Noncompete agreements and other - 5-10 years | Maximum |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Intangible asset, useful life | 10 years |
Accounts Receivable | Two Hotel Operators | Customer Concentration Risk |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Concentration risk |  | 37.00%
Accounts Receivable | One Hotel Operator | Customer Concentration Risk |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Concentration risk | 54.00% |
Cost of Goods and Service Benchmark | Top Vendor | Supplier Concentration Risk |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Concentration risk |  | 21.00%
Cost of Goods and Service Benchmark | Two Vendors | Supplier Concentration Risk |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Concentration risk | 20.00% |
Restaurants and Bars |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 17 |
Fast Food Concepts and Catering Operations |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 16 |
Food Court | Las Vegas | New York New York Hotel and Casino Resort |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 6 |
Planet Hollywood Resort and Casino | Las Vegas |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 1 |
Fast Food Concept | Tampa | Foxwoods Resort Casino |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 4 |
Fast Food Concept | Hollywood | Hard Rock Hotel and Casino |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 6 |
Oyster House | Alabama |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 2 |
Oyster House | Gulf Shores Alabama |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 1 |
Oyster House | Spanish Fort Alabama |  |
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |
Number of restaurants | 1 |

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