INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
	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