Consolidated Balance Sheets (unaudited) (USD $)	Mar. 26, 2013	Dec. 25, 2012
Current assets:
Cash and cash equivalents	$ 323,316,000	$ 297,141,000
Trade accounts receivable, net	34,912,000	43,843,000
Other accounts receivable	33,748,000	42,419,000
Inventories	18,277,000	19,714,000
Prepaid expenses and other	39,201,000	42,223,000
Deferred income taxes	29,693,000	33,502,000
Total current assets	479,147,000	478,842,000
Property and equipment, net	585,150,000	571,754,000
Other assets:
Goodwill	121,839,000	121,903,000
Other intangible assets, net	85,853,000	88,073,000
Deposits and other	7,442,000	7,591,000
Total other assets	215,134,000	217,567,000
Total assets	1,279,431,000	1,268,163,000
Current liabilities:
Accounts payable	11,667,000	9,371,000
Accrued expenses	243,345,000	268,169,000
Total current liabilities	255,012,000	277,540,000
Deferred rent	60,832,000	59,822,000
Deferred income taxes	68,512,000	60,655,000
Other long-term liabilities	41,904,000	48,227,000
Total liabilities	426,260,000	446,244,000
Commitments and Contingencies
Common stock, $.0001 par value per share:
Treasury stock, carried at cost; 2,374,221 shares at March 26, 2013 and 2,249,554 shares at December 25, 2012	(227,465,000)	(207,161,000)
Preferred Stock, $.0001 par value per share; 2,000,000 shares authorized and no shares issued or outstanding at March 26, 2013 and December 25, 2012	0	0
Additional paid-in capital	178,495,000	174,690,000
Accumulated other comprehensive income	306,000	672,000
Retained earnings	901,832,000	853,715,000
Total stockholders' equity	853,171,000	821,919,000
Total liabilities and stockholders' equity	1,279,431,000	1,268,163,000
Common Stock Class A [Member]
Common stock, $.0001 par value per share:
Common stock	3,000	3,000
Common Stock Class B [Member]
Common stock, $.0001 par value per share:
Common stock	$ 0	$ 0