Condensed Consolidated Statements Of Operations (USD $) In Thousands, unless otherwise specified	4 Months Ended
	May 21, 2012	May 23, 2011
Revenue:
Company-operated restaurants	$ 361,466	$ 351,604
Franchised restaurants and other	50,865	48,979
Total revenue	412,331	400,583
Operating costs and expenses:
Food and packaging	108,502	108,902
Payroll and other employee benefits	102,765	101,663
Occupancy and other	81,485	82,683
Total restaurant operating costs	292,752	293,248
Franchised restaurants and other	25,629	25,878
Advertising	20,852	20,061
General and administrative	41,716	40,960
Facility action charges, net	401	511
Other operating expenses	0	351
Total operating costs and expenses	381,350	381,009
Operating income	30,981	19,574
Interest expense	(23,799)	(24,395)
Other income, net	1,149	799
Income (loss) before income taxes	8,331	(4,022)
Income tax benefit	(1,178)	(1,421)
Net income (loss)	$ 9,509	$ (2,601)