Condensed Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income	$ 15,901,749	$ 7,571,205
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	12,572,414	12,282,291
Amortization of deferred loan costs	228,839	228,191
Stock-based compensation	816,636	938,251
(Recoveries) provision for bad debts	(73,871)	84,913
Gain on disposal of assets		(3,279)
Deferred income taxes		414,850
Changes in operating assets and liabilities:
Receivables	299,077	(34,370)
Inventories	(77,202)	118,907
Prepaid expenses	(263,106)	284,589
Accounts payable	4,249	148,455
Accrued expenses	(347,023)	(299,619)
Income taxes	(692,872)	(1,051,112)
Net cash provided by operating activities	28,368,890	20,683,272
Cash flows from investing activities:
Proceeds from sale of assets		11,200
Acquisition of property and equipment	(8,220,022)	(7,954,355)
Net cash paid for the Riviera Black Hawk acquisition		(66,746,605)
Net cash used in investing activities	(8,220,022)	(74,689,760)
Cash flows from financing activities:
Proceeds from exercise of stock options	3,119,417	13,336
Principal payments on long-term debt	(24,800,000)	(17,040,000)
Borrowings under credit facility		74,460,000
Net cash (used in) provided by financing activities	(21,680,583)	57,433,336
Net (decrease) increase in cash	(1,531,715)	3,426,848
Cash and cash equivalents at beginning of period	19,043,213	13,582,659
Cash and cash equivalents at end of period	17,511,498	17,009,507
Supplemental disclosure of cash flow information:
Cash paid for interest	1,233,965	1,089,870
Cash paid for income taxes	$ 9,590,000	$ 5,500,000