NOTES PAYABLE - Narrative (Details) - USD ($)			12 Months Ended
	Sep. 27, 2025	May 29, 2025	Sep. 27, 2025	Sep. 28, 2024	May 28, 2025
Debt Instrument [Line Items]
Amortization of deferred financing costs			$ 54,000	$ 53,000
Revolving Credit Facility | The Rustic Inn
Debt Instrument [Line Items]
Basis spread on variable rate	3.65%
Face amount	$ 4,400,000		4,400,000
Periodic payment	71,333
Balloon payment to be paid	$ 1,618,000		1,618,000
Revolving Credit Facility | JB's On The Beach
Debt Instrument [Line Items]
Basis spread on variable rate	3.65%
Face amount	$ 7,000,000		7,000,000
Periodic payment	$ 250,000
Revolving Credit Facility | Sequoia Renovation
Debt Instrument [Line Items]
Basis spread on variable rate	3.65%
Face amount	$ 3,200,000		$ 3,200,000
Periodic payment	$ 114,286
Credit Agreement | Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 20,000,000			$ 30,000,000
Tangible net worth		$ 28,000,000			$ 22,000,000
Annum fee for unused portion		0.30%
Interest rate	8.00%		8.00%
Debt issuance costs	$ 105,000		$ 105,000
Deferred debt issuance cost that were fully amortized with expired agreement			$ 304,000
Credit Agreement | Line of Credit | Revolving Credit Facility | Prime Rate
Debt Instrument [Line Items]
Basis spread on variable rate		0.45%
Credit Agreement | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate		3.65%