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LEASEHOLD INTERESTS (Schedule of Leasehold Interests) (Details) - USD ($) | Sep. 28, 2019 | Sep. 29, 2018
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Leasehold interests | $ 296,000 | $ 417,000
Leasehold Interests [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Leasehold interests, at cost | 3,024,000 | 3,024,000
Less accumulated amortization | 2,728,000 | 2,607,000
Leasehold interests | $ 296,000 | $ 417,000

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