Consolidated Statement of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Apr. 01, 2018
Revenue:
Total revenue	$ 14,193	$ 12,844
Costs and expenses:
Food and beverage costs	3,360	2,717
Labor and benefits costs	3,957	3,196
Operating expenses	3,169	2,841
Depreciation and amortization expenses	264	393
General and administrative expenses	2,517	1,874
National advertising fund expenses	409	469
Asset impairment, estimated lease termination charges and other closing costs, net	407	(104)
Net gain on disposal of property	(6)	(1)
Total costs and expenses	14,077	11,385
Income from operations	116	1,459
Other income (expense):
Interest expense	(71)	(145)
Interest income	54	5
Total other expense	(17)	(140)
Income before income taxes	99	1,319
Income tax expense	(17)	(321)
Net income	$ 82	$ 998
Basic net income per share	$ 0.01	$ 0.13
Diluted net income per share	$ 0.01	$ 0.13
Weighted average shares outstanding - basic	9,085	7,407
Weighted average shares outstanding - diluted	9,189	7,407
Restaurant Sales
Revenue:
Total revenue	$ 10,314	$ 8,713
Franchise Royalty and Fees
Revenue:
Total revenue	3,204	3,408
Franchisee National Advertising Fund Contributions
Revenue:
Total revenue	409	469
Licensing and Other Revenue
Revenue:
Total revenue	$ 266	$ 254