Condensed Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 25, 2012	Mar. 27, 2011
Revenues:
Domestic Company-owned stores	$ 77,615	$ 82,734
Domestic franchise	45,196	44,045
Domestic supply chain	214,130	216,566
International	47,646	45,841
Total revenues	384,587	389,186
Cost of sales:
Domestic Company-owned stores	59,277	65,582
Domestic supply chain	191,529	192,346
International	19,132	19,652
Total cost of sales	269,938	277,580
Operating margin	114,649	111,606
General and administrative	47,754	46,494
Income from operations	66,895	65,112
Interest income	154	80
Interest expense	(32,250)	(21,457)
Income before provision for income taxes	34,799	43,735
Provision for income taxes	14,057	16,624
Net income	$ 20,742	$ 27,111
Earnings per share:
Common stock - basic	$ 0.36	$ 0.46
Common stock - diluted	$ 0.35	$ 0.43