COMMITMENTS AND CONTINGENCIES (Construction Contracts) (Details) - USD ($)		3 Months Ended	9 Months Ended	12 Months Ended
	Jan. 04, 2022	Jan. 01, 2022	Jun. 27, 2020	Oct. 02, 2021	Oct. 03, 2020	Jun. 29, 2019
Third Party Agreement - Unaffiliated general contractor [Member]
Other Commitments [Line Items]
Total contract price						$ 1,618,000
Amount for renovation of construction in process		$ 1,421,000
Additional amount for renovation of construction in process				$ 2,156,000	$ 536,000
Amount of obligation paid		1,427,000
Third Party Agreement - Unaffiliated general contractor [Member] | Subsequent Event [Member]
Other Commitments [Line Items]
Amount of obligation paid	$ 255,000
Design and Development Services - 2505 N. University Drive, Hollywood, Florida [Member]
Other Commitments [Line Items]
Total contract price						77,000
Amount for renovation of construction in process			$ 62,000
Subsequent Additional Change - 2505 N. University Drive, Hollywood, Florida [Member]
Other Commitments [Line Items]
Total contract price		2,515,000
Design and Development Services - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member]
Other Commitments [Line Items]
Total contract price						$ 122,000
Amount for renovation of construction in process		131,000
Additional amount for renovation of construction in process		18,000			$ 122,000
Design and Development Services Revised Contract - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member]
Other Commitments [Line Items]
Total contract price		140,000
Third Party Interior Renovations Services - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member]
Other Commitments [Line Items]
Additional amount for renovation of construction in process		1,236,000
Third Party Interior Renovations Services - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member] | Minimum [Member]
Other Commitments [Line Items]
Additional amount for renovation of construction in process		197,000
Third Party Interior Renovations Services - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member] | Maximum [Member]
Other Commitments [Line Items]
Additional amount for renovation of construction in process		1,433,000
Third Party Agreement For Interior Renovations - 14301 W. Sunrise Boulevard, Sunrise, Florida [Member]
Other Commitments [Line Items]
Total contract price		1,268,000
Design and Development Services - Miramar, Florida ("Flanigan's Seafood Bar and Grill") [Member]
Other Commitments [Line Items]
Total contract price		73,850
Design and Development Services - Miramar, Florida ("Big Daddy's Wine and Liquors) [Member]
Other Commitments [Line Items]
Total contract price		18,650
Third Party Agreement - Unaffiliated general contractor [Member]
Other Commitments [Line Items]
Amount for renovation of construction in process		$ 317,000
South Florida from unrelated third parties [Member] | Minimum [Member]
Other Commitments [Line Items]
Lease term		10 years
South Florida from unrelated third parties [Member] | Maximum [Member]
Other Commitments [Line Items]
Lease term		30 years