Long-Term Debt (Schedule of Long-term Debt) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Total long-term debt	$ 33,841	$ 34,059
Less: current portion	(5,642)	(4,195)
Long-term portion	28,199	29,864
BMO Credit Agreement [Member]
Debt Instrument [Line Items]
Total long-term debt	8,679	9,277
Credit Agreements - Casinos Poland [Member]
Debt Instrument [Line Items]
Total long-term debt	4,507	4,798
Credit Facility - Casinos Poland [Member]
Debt Instrument [Line Items]
Total long-term debt	2,812	1,447
Capital Leases - Casinos Poland [Member]
Debt Instrument [Line Items]
Total long-term debt	205	207
Financing Obligation - United Horsemen Of Alberta Land Lease [Member]
Debt Instrument [Line Items]
Total long-term debt	$ 17,638	$ 18,330