Long-Term Debt (Narrative) (Details)	6 Months Ended		0 Months Ended					6 Months Ended				6 Months Ended
	Jun. 30, 2013 USD ($) loan item	Jun. 30, 2012 USD ($)	Apr. 08, 2013 Casinos Poland Ltd [Member]	Feb. 21, 2013 BMO Credit Agreement [Member] USD ($)	May 23, 2012 BMO Credit Agreement [Member] USD ($)	Jun. 30, 2013 BMO Credit Agreement [Member] USD ($)	May 23, 2012 BMO Credit Agreement [Member] CAD	Jun. 30, 2013 Loan With Bank Pocztowy [Member] USD ($)	Jun. 30, 2013 Loan With BRE Bank [Member] USD ($)	Jun. 30, 2013 Line Of Credit With BRE Bank [Member] USD ($)	Jun. 30, 2013 Line Of Credit With BPH Bank [Member] USD ($)	Jun. 30, 2013 Amortization of Deferred Financing Charges [Member] USD ($)	Jun. 30, 2012 Amortization of Deferred Financing Charges [Member] USD ($)
Debt Instrument [Line Items]
Weighted average interest rate on borrowings	6.70%
Maximum borrowing capacity					$ 27,500,000		28,000,000
Term of credit agreement					5 years
Line of credit facility amount drawn to repay Edmonton mortgage					3,700,000
Line of credit facility amount drawn to pay for additional equity investment				7,300,000
Additional ownership acquired			33.30%	33.30%
Line of credit facility amount outstanding						10,000,000				600,000	2,600,000
Line of credit facility amount available for borrowing						14,900,000				200,000	800,000
Line of credit facility amount that cannot be reborrowed once repaid						11,000,000
Amortization of deferred financing costs	42,000	110,000										100,000	100,000
Interest rate						4.00%
Additional debt acquired during period	6,400,000
Number of bank loans	2
Number of bank lines of credit	2
Number of capital lease agreements	9
Debt instrument, term								4 years	2 years
Interest rate percentage points above WIBOR								3.00%	2.50%	2.00%	1.95%
Amount outstanding								1,700,000	1,300,000
Capital lease agreements	$ 200,000