Condensed Consolidated Statements of Earnings (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Operating revenue:
Gaming	$ 16,778	$ 16,236	$ 47,746	$ 46,989
Hotel, bowling, food and beverage	3,189	3,152	9,645	9,536
Other	1,041	956	3,086	2,895
Gross revenue	21,008	20,344	60,477	59,420
Less: Promotional allowances	(2,285)	(2,198)	(6,395)	(6,157)
Net operating revenue	18,723	18,146	54,082	53,263
Operating costs and expenses:
Gaming	7,954	7,543	22,645	21,815
Hotel, bowling, food and beverage	2,534	2,565	7,391	7,629
General and administrative	5,385	5,213	16,010	16,429
Depreciation	1,178	1,526	3,535	4,832
Total operating costs and expenses	17,051	16,847	49,581	50,705
Earnings from equity investment	(57)	249	381	723
Earnings from operations	1,615	1,548	4,882	3,281
Non-operating income (expense):
Interest income	7	6	36	13
Interest expense	(57)	(186)	(600)	(629)
(Losses) gains on foreign currency transactions and other	(36)	(27)	(19)	162
Non-operating income (expense), net	(86)	(207)	(583)	(454)
Earnings before income taxes	1,529	1,341	4,299	2,827
Income tax provision	343	(82)	832	396
Net earnings	$ 1,186	$ 1,423	$ 3,467	$ 2,431
Earnings per share:
Basic	$ 0.05	$ 0.06	$ 0.14	$ 0.10
Diluted	$ 0.05	$ 0.06	$ 0.14	$ 0.10