Consolidated Statements Of Operations And Comprehensive Loss (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jun. 29, 2014	Jun. 30, 2013
Revenues:
Restaurant sales	$ 168,583	$ 173,518	$ 320,036	$ 329,657
Costs and expenses:
Cost of sales	50,088	52,870	93,437	101,501
Restaurant wages and related expenses	52,804	53,665	103,741	104,332
Restaurant rent expense	11,626	11,869	23,064	23,578
Other restaurant operating expenses	27,060	27,547	53,085	53,783
Advertising expense	7,284	7,926	13,827	15,020
General and administrative	8,625	9,524	18,892	18,602
Depreciation and amortization	9,045	8,391	17,803	16,454
Impairment and other lease charges	429	2,198	1,049	2,828
Other Income	25	0	25	(185)
Total operating expenses	166,986	173,990	324,923	335,913
Income (loss) from operations	1,597	(472)	(4,887)	(6,256)
Interest expense	4,694	4,711	9,397	9,422
Income (loss) before income taxes	(3,097)	(5,183)	(14,284)	(15,678)
Provision (benefit) for income taxes	(1,165)	(1,687)	(4,923)	(6,983)
Net income (loss)	(1,932)	(3,496)	(9,361)	(8,695)
Basic and diluted net income (loss) per share	$ (0.06)	$ (0.15)	$ (0.35)	$ (0.38)
Basic and diluted weighted average common shares outstanding	30,766,524	22,899,092	26,959,024	22,883,993
Other comprehensive income (loss), net of tax:
Net income (loss)	(1,932)	(3,496)	(9,361)	(8,695)
Other	0	0	0	(13)
Comprehensive income (loss)	$ (1,932)	$ (3,496)	$ (9,361)	$ (8,708)