NOTES PAYABLE - BANK - Schedule of Long-term debt (Details) - USD ($)	Sep. 28, 2019	May 15, 2019	Sep. 29, 2018
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	$ 26,648,000		$ 21,256,000
Less: Current maturities	(2,701,000)		(1,251,000)
Less: Unamortized deferred financing costs	(161,000)		(145,000)
Long-term debt	23,786,000		19,860,000
Revolving Credit Facility
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	3,366,000		6,568,000
The Rustic Inn
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	4,043,000		4,327,000
Shuckers Inc
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	4,675,000		5,015,000
Oyster House
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	4,728,000		5,346,000
JB's On The Beach
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	6,750,000	$ 7,000,000	0
Sequoia Renovation
NOTES PAYABLE - BANK (Details) - Schedule of Long-term debt [Line Items]
Notes payable	$ 3,086,000		$ 0