Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income	$ 52,372	$ 55,309
Adjustments to reconcile net income to cash flows provided by operating activities:
Depreciation and amortization	15,554	15,855
Non-cash interest expense	1,591	1,519
Deferred income taxes	(11,896)	(12,612)
Non-cash stock-based compensation expense	5,647	4,593
Tax benefit from stock-based compensation	1,169	4,688
Excess tax benefit from stock-based compensation	(865)	(4,572)
Closure and impairment charges	1,249	2,302
Loss on disposition of assets	566	57
Other	416	(1,534)
Changes in operating assets and liabilities:
Accounts receivable, net	880	(11,249)
Current income tax receivables and payables	5,291	5,561
Gift card receivables and payables	(18,311)	(3,256)
Other current assets	(1,424)	(2,299)
Accounts payable	8,544	6,024
Accrued employee compensation and benefits	(10,949)	(10,790)
Accrued interest payable	53	(10,240)
Other current liabilities	4,024	8,767
Cash flows provided by operating activities	53,911	48,123
Cash flows from investing activities:
Additions to property and equipment	(1,931)	(4,612)
Proceeds from sale of property and equipment	0	800
Principal receipts from notes, equipment contracts and other long-term receivables	8,658	9,517
Other	(250)	(110)
Cash flows provided by investing activities	6,477	5,595
Cash flows from financing activities:
Principal payments on capital lease and financing obligations	(6,853)	(5,975)
Repurchase of common stock	(35,008)	(35,007)
Dividends paid on common stock	(34,029)	(33,271)
Tax payments for restricted stock upon vesting	(2,432)	(3,010)
Proceeds from stock options exercised	880	8,374
Excess tax benefit from stock-based compensation	865	4,572
Change in restricted cash	(10,303)	11,007
Other	0	(29)
Cash flows used in financing activities	(86,880)	(53,339)
Net change in cash and cash equivalents	(26,492)	379
Cash and cash equivalents at beginning of period	144,785	104,004
Cash and cash equivalents at end of period	118,293	104,383
Supplemental disclosures:
Interest paid in cash	34,747	46,419
Income taxes paid in cash	$ 33,980	$ 36,968