Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 26, 2019	Mar. 27, 2018	Mar. 26, 2019	Mar. 27, 2018
NET REVENUES:
Total net revenues	$ 27,172	$ 23,596	$ 52,542	$ 46,444
RESTAURANT OPERATING COSTS:
Food and packaging costs	7,903	7,118	15,426	14,321
Payroll and other employee benefit costs	10,228	8,642	19,781	16,921
Restaurant occupancy costs	2,165	1,788	4,130	3,428
Other restaurant operating costs	2,829	2,137	5,412	4,253
Preopening costs	193	496	820	1,073
Depreciation and amortization	1,089	882	2,123	1,728
Total restaurant operating costs	24,407	21,063	47,692	41,724
General and administrative costs	2,193	1,898	4,254	3,815
Advertising costs	547	602	1,175	1,197
Franchise costs	16	11	23	21
Asset impairment costs		72		72
Gain on restaurant asset sale	(9)	(9)	(39)	(17)
INCOME (LOSS) FROM OPERATIONS	18	(41)	(563)	(368)
Other Expenses:
Interest expense, net	(199)	(91)	(359)	(174)
Other income	1
Total other expenses, net	(198)	(91)	(359)	(174)
NET LOSS	(180)	(132)	(922)	(542)
Income attributable to non-controlling interests	(270)	(299)	(579)	(472)
NET LOSS ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ (450)	$ (431)	$ (1,501)	$ (1,014)
BASIC AND DILUTED LOSS PER SHARE:
Net loss attributable to Common Shareholders	$ (0.04)	$ (0.03)	$ (0.12)	$ (0.08)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING
Basic and Diluted	12,522,778	12,468,326	12,513,844	12,456,537
Restaurant sales [Member]
NET REVENUES:
Total net revenues	$ 26,954	$ 23,342	$ 52,101	$ 45,939
Franchise revenues [Member]
NET REVENUES:
Total net revenues	$ 218	$ 254	$ 441	$ 505