NOTES PAYABLE - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands	Jan. 02, 2021	Oct. 03, 2020
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	$ 45,566	$ 45,242
Less: Current maturities	(4,059)	(9,001)
Less: Unamortized deferred financing costs	(157)	(173)
Long-term debt	41,350	36,068
Revolving Credit Facility
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	9,666	9,666
The Rustic Inn
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	3,687	3,758
Shuckers Inc
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	4,250	4,335
Oyster House
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	3,954	4,109
JB's on the Beach
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	5,500	5,750
Sequoia Renovation
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	2,514	2,629
Blue Moon
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	1,000	0
Paycheck Protection Program Loan
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	$ 14,995	$ 14,995