NOTES PAYABLE - BANK - Schedule of Long-term Debt (Details) - USD ($)	Jun. 27, 2020	Sep. 28, 2019	May 15, 2019
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	$ 46,592,000	$ 26,648,000
Less: Current maturities	(2,701,000)	(2,701,000)
Less: Unamortized deferred financing costs	(190,000)	(161,000)
Long-term debt	43,701,000	23,786,000
Revolving Credit Facility
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	9,666,000	3,366,000
The Rustic Inn
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	3,901,000	4,043,000
Shuckers Inc
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	4,505,000	4,675,000
Oyster House
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	4,418,000	4,728,000
Sequoia Renovation
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	6,250,000	6,750,000
JB's on the Beach
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	2,857,000	3,086,000	$ 7,000,000
Paycheck Protection Program Loan
NOTES PAYABLE - Schedule of Long-term debt [Line Items]
Notes payable	$ 14,995,000	$ 0