Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 29, 2022	Mar. 30, 2021	Mar. 29, 2022	Mar. 30, 2021
NET REVENUES:
Total net revenues	$ 33,597	$ 29,192	$ 66,513	$ 56,488
RESTAURANT OPERATING COSTS:
Food and packaging costs	10,457	8,207	20,683	16,048
Payroll and other employee benefit costs	11,555	9,645	22,732	18,526
Restaurant occupancy costs	2,377	2,155	4,705	4,350
Other restaurant operating costs	4,667	3,642	8,805	7,111
Preopening costs		80	50	119
Depreciation and amortization	1,013	930	1,997	1,859
Total restaurant operating costs	30,069	24,659	58,972	48,013
General and administrative costs	2,577	2,418	5,282	4,592
Advertising costs	812	510	1,453	1,019
Franchise costs	6	12	11	17
Impairment of long-lived assets	1,753		1,753
Gain on restaurant asset sale and lease termination	(43)	(10)	(657)	(19)
Litigation Contingencies	332		332
INCOME (LOSS) FROM OPERATIONS:	(1,909)	1,603	(633)	2,866
Other Expenses:
Interest and other expense, net	(11)	(80)	(29)	(178)
NET (LOSS) INCOME BEFORE INCOME TAXES:	(1,920)	1,523	(662)	2,688
Income Tax Expense			(8)
NET (LOSS) INCOME:	(1,920)	1,523	(670)	2,688
Income attributable to non-controlling interests	(230)	(426)	(1,150)	(789)
NET (LOSS) INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ (2,150)	$ 1,097	$ (1,820)	$ 1,899
NET (LOSS) INCOME PER SHARE, ATTRIBUTABLE TO COMMON SHAREHOLDERS:
Basic (in Dollars per share)	$ (0.17)	$ 0.09	$ (0.15)	$ 0.15
Diluted (in Dollars per share)		$ 0.09		$ 0.15
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (in Shares)	12,527,625	12,659,296	12,525,048	12,640,686
Diluted (in Shares)	12,527,625	12,826,263	12,525,048	12,733,932
Restaurant sales [Member]
NET REVENUES:
Total net revenues	$ 33,364	$ 28,995	$ 66,040	$ 56,076
Franchise revenues [Member]
NET REVENUES:
Total net revenues	$ 233	$ 197	$ 473	$ 412