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INCOME TAXES - Narrative (Details) - USD ($) | 12 Months Ended
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Sep. 30, 2023 | Oct. 01, 2022
INCOME TAXES (Details) [Line Items] |  |
Forgiveness of PPP loans | $ 272,000 | $ 2,420,000
PPP loans, interest forgiven | 6,000 | 65,000
Valuation allowance | 3,273,000 | 1,407,000
Valuation allowance increase | 1,803,000 | 149,000
Accrued interest and penalties | 0 | $ 0
General Business Credit carryforwards |  |
INCOME TAXES (Details) [Line Items] |  |
Tax credit carryforward | 2,557,000 |
New York State Division of Taxation and Finance |  |
INCOME TAXES (Details) [Line Items] |  |
Operating loss carryforwards | 27,453,000 |
New York City |  |
INCOME TAXES (Details) [Line Items] |  |
Operating loss carryforwards | $ 24,933,000 |

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