Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 24, 2012		Jun. 26, 2011
Operating activities
Net income, including noncontrolling interests	$ 34,011		$ 30,602
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for uncollectible accounts and notes receivable	719		(7)
Depreciation and amortization	16,031		16,737
Deferred income taxes	1,946		4,332
Stock-based compensation expense	3,218		3,903
Excess tax benefit on equity awards	(1,471)		(403)
Other	2,480		316
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(75)		(1,167)
Inventories	533		1,819
Prepaid expenses	(338)		(268)
Other current assets	755		22
Other assets and liabilities	429		816
Accounts payable	(587)		(1,970)
Income and other taxes payable	75		325
Accrued expenses and other current liabilities	3,297		(1,611)
Long-term accrued income taxes	327		403
Deferred revenue	3,812		(924)
Net cash provided by operating activities	65,162		52,925
Investing activities
Purchase of property and equipment	(15,046)		(12,422)
Loans issued	(1,206)		(1,684)
Repayments of loans issued	1,730		3,920
Acquisitions, net of cash acquired	(5,908)
Proceeds from divestitures of restaurants	948
Other	(4)		51
Net cash used in investing activities	(19,486)		(10,135)
Financing activities
Net repayments on line of credit facility	(1,489)		(51,000)
Excess tax benefit on equity awards	1,471		403
Tax payments for restricted stock	(822)		(798)
Proceeds from exercise of stock options	10,400		10,663
Acquisition of Company common stock	(38,728)		(26,162)
Distributions to noncontrolling interests	(1,930)		(2,029)
Other	125		42
Net cash used in financing activities	(30,973)		(68,881)
Effect of exchange rate changes on cash and cash equivalents	(20)		82
Change in cash and cash equivalents	14,683		(26,009)
Cash and cash equivalents at beginning of period	18,942	[1]	47,829
Cash and cash equivalents at end of period	$ 33,625		$ 21,820

[1] The balance sheet at December 25, 2011 has been derived from the audited consolidated financial statements at that date, but does not include all information and footnotes required by accounting principles generally accepted in the United States for a complete set of financial statements.