Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2020	Jun. 25, 2019	Jun. 30, 2020	Jun. 25, 2019
NET REVENUES:
Total net revenues	$ 24,357	$ 29,450	$ 81,353	$ 81,982
RESTAURANT OPERATING COSTS:
Food and packaging costs	6,724	8,529	23,376	23,955
Payroll and other employee benefit costs	7,389	10,677	29,082	30,458
Restaurant occupancy costs	2,089	2,091	6,739	6,221
Other restaurant operating costs	3,164	3,070	9,673	8,708
Preopening costs	31	129	992	949
Depreciation and amortization	983	1,104	3,175	3,227
Total restaurant operating costs	20,380	25,600	73,037	73,518
General and administrative costs	1,689	2,063	5,538	6,091
Advertising costs	515	659	1,571	1,824
Franchise costs	6	8	14	31
Impairment of goodwill			10,000
Impairment of long-lived assets	932		5,291
Gain (loss) on restaurant asset sale	(8)	44	(36)	5
INCOME (LOSS) FROM OPERATIONS	843	1,076	(14,062)	513
Other Expenses:
Interest expense, net	(202)	(202)	(638)	(561)
Other income		(1)		(1)
Total other expenses, net	(202)	(203)	(638)	(562)
NET INCOME (LOSS)	641	873	(14,700)	(49)
Income attributable to non-controlling interests	(352)	(333)	(738)	(912)
NET INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ 289	$ 540	$ (15,438)	$ (961)
BASIC AND DILUTED INCOME (LOSS) PER SHARE:
Net income (loss) attributable to Common Shareholders	$ 0.02	$ 0.04	$ (1.23)	$ (0.08)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING
Basic	12,591,079	12,522,778	12,593,137	12,516,822
Diluted	12,696,028	12,723,323	12,593,137	12,516,822
Restaurant sales [Member]
NET REVENUES:
Total net revenues	$ 24,190	$ 29,180	$ 80,781	$ 81,281
Franchise revenues [Member]
NET REVENUES:
Total net revenues	$ 167	$ 270	$ 572	$ 701