Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net earnings and comprehensive income	$ 1,058	$ 1,353
Adjustments to reconcile net earnings and comprehensive income to net cash provided by operating activities:
Depreciation and amortization	15,035	13,807
Gain on asset disposition	(1)	(21)
Equity in loss of unconsolidated investments	164	220
Share-based compensation	3,363	1,924
Other	244	228
Increase (decrease) in cash resulting from changes in operating assets and liabilities, net of business acquisition:
Restricted cash	(6,758)	(4,327)
Accounts receivable	4,413	8,529
Other current assets	8,970	7,280
Accounts payable	(203)	(2,399)
Purses payable	(3,318)	209
Accrued expenses	(8,980)	(5,462)
Deferred revenue	37,378	38,782
Income taxes receivable and payable	(460)	110
Other assets and liabilities	234	782
Net cash provided by operating activities	46,715	55,109
Cash flows from investing activities:
Additions to property and equipment	(13,694)	(9,120)
Acquisition of business, net of cash	0	(6,630)
Investment in joint venture	(3,500)	(4,275)
Purchases of minority investments	(365)	(1,482)
Assumption of note receivable	0	(1,100)
Proceeds on sale of property and equipment	0	65
Proceeds from insurance recoveries	0	1,369
Change in deposit wagering asset	(2,244)	(1,675)
Net cash used in investing activities	(19,803)	(22,848)
Cash flows from financing activities:
Borrowings on bank line of credit	103,387	79,135
Repayments on bank line of credit	(125,796)	(98,936)
Change in bank overdraft	(3,633)	(3,241)
Payment of dividends	0	(10,110)
Repurchase of common stock	(1,007)	(268)
Common stock issued	53	391
Windfall tax benefit from share-based compensation	0	443
Loan origination fees	(49)	0
Change in deposit wagering liability	2,244	1,882
Net cash used in financing activities	(24,801)	(30,704)
Net increase in cash and cash equivalents	2,111	1,557
Cash and cash equivalents, beginning of period	37,177	27,325
Cash and cash equivalents, end of period	39,288	28,882
Cash paid during the period for:
Interest	1,004	764
State tax credits	1,298	0
Income taxes	26	297
Schedule of non-cash investing and financing activities:
Issuance of common stock in connection with the Company LTIP, the New Company LTIP and other restricted stock plans	26,174	5,110
Assets acquired and liabilities assumed from acquisition of business:
Fair value of assets assumed	0	9,356
Liabilities assumed	0	(395)
Fair value of earn-out liability and accrued purchase price	$ 0	$ (2,331)