Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020
Revenue:
Revenue	$ 37,319	$ 23,855
Costs and expenses:
Food and beverage costs	10,057	6,754
Labor and benefits costs	10,254	7,721
Operating expenses	10,249	6,626
Depreciation and amortization expenses	1,552	1,045
General and administrative expenses	4,038	3,032
National advertising fund expenses	328	282
Asset impairment, estimated lease termination charges and other closing costs, net	12	173
Pre-opening expenses	28	25
Gain on disposal of property, net	(8)	(477)
Total costs and expenses	36,510	25,181
Loss from operations	809	(1,326)
Other income (expense):
Interest expense	(54)	(119)
Interest income	24	43
Gain on bargain purchase		14,364
Total other income (expense)	(30)	14,288
Income (loss) before income taxes	779	12,962
Income tax benefit	(82)	349
Net income (loss)	697	13,311
Net loss attributable to non-controlling interest	102	396
Net income (loss) attributable to shareholders	$ 799	$ 13,707
Basic net income (loss) per share attributable to shareholders	$ 0.09	$ 1.50
Diluted net income (loss) per share attributable to shareholders	$ 0.08	$ 1.49
Weighted average shares outstanding - basic	9,208	9,121
Weighted average shares outstanding - diluted	9,501	9,202
Restaurant sales, net
Revenue:
Revenue	$ 33,603	$ 20,703
Franchise royalty and fee revenue
Revenue:
Revenue	2,374	2,524
Franchisee national advertising fund contributions
Revenue:
Revenue	328	282
Licensing and other revenue
Revenue:
Revenue	$ 1,014	$ 346