CONSOLIDATED STATEMENTS OF INCOME (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenues
Casino	$ 149,916,387	$ 128,831,102	$ 92,419,924
Food and beverage	49,641,785	45,966,170	41,778,046
Hotel	22,679,390	20,199,517	21,438,854
Other	9,679,876	8,994,127	8,025,571
Gross revenues	231,917,438	203,990,916	163,662,395
Less promotional allowances	(43,168,088)	(40,688,498)	(29,133,016)
Net revenues	188,749,350	163,302,418	134,529,379
Operating expenses
Casino	59,646,120	53,331,077	39,345,393
Food and beverage	20,077,139	18,486,648	18,705,566
Hotel	6,240,679	5,578,298	5,824,382
Other	3,260,414	3,001,515	2,891,231
Selling, general and administrative	52,431,832	48,115,597	40,120,279
Depreciation and amortization	16,637,932	16,650,604	13,379,538
Building demolition expense			3,519,148
Acquisition expenses		2,155,521	973,607
Total operating expenses	158,294,116	147,319,260	124,759,144
Income from operations	30,455,234	15,983,158	9,770,235
Other expenses
Interest expense	(1,860,367)	(2,023,957)	(914,308)
Total other expenses	(1,860,367)	(2,023,957)	(914,308)
Income before income taxes	28,594,867	13,959,201	8,855,927
Provision for income taxes	(10,634,045)	(5,048,353)	(3,180,073)
Net income	$ 17,960,822	$ 8,910,848	$ 5,675,854
Net income
Basic (in dollars per share)	$ 1.10	$ 0.55	$ 0.35
Diluted (in dollars per share)	$ 1.06	$ 0.55	$ 0.35
Weighted average number of common shares and potential common shares outstanding
Basic (in shares)	16,301,824	16,140,078	16,138,158
Diluted (in shares)	16,943,925	16,250,088	16,231,325