Summary of Selected Significant Accounting Policies (Details 4)	0 Months Ended	1 Months Ended	3 Months Ended		72 Months Ended	3 Months Ended	0 Months Ended	36 Months Ended	72 Months Ended	0 Months Ended	36 Months Ended	72 Months Ended	3 Months Ended
	Jan. 02, 2012 company	Jan. 31, 2004	Mar. 31, 2014 USD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2009	Mar. 31, 2014 New Gaming Tax Law (effective January 1, 2012)	Jan. 02, 2013 Minimum	Dec. 31, 2012 Minimum	Dec. 31, 2009 Minimum	Jan. 02, 2013 Maximum	Dec. 31, 2012 Maximum	Dec. 31, 2009 Maximum	Mar. 31, 2014 Live games revenues New Gaming Tax Law (effective January 1, 2012)	Mar. 31, 2014 Slot games revenues New Gaming Tax Law (effective January 1, 2012) USD ($)	Mar. 31, 2014 Slot games revenues New Gaming Tax Law (effective January 1, 2012) CZK
Tax law change comparisons
Gaming Tax from Win (as a percent)													20.00%	20.00%	20.00%
Percentage of gaming tax receipt payable to federal government													70.00%	20.00%	20.00%
Percentage of gaming tax receipt payable to the local municipality													30.00%	80.00%	80.00%
Gaming Tax per Machine, per Day														$ 3	55
Corporate income tax on adjusted net income (as a percent)						19.00%
Gaming-related taxes and fees
Gaming revenues (live-game and slot only)			8,314,000	7,457,000
Gaming taxes on live games and slots			1,750,000	1,573,000
Total gaming taxes and fees as % of gaming revenue			21.00%	21.10%
VAT before joining EU (as a percent)		5.00%
VAT after joining EU (as a percent)					22.00%
VAT for all intra-EU generated purchases (as a percent)							15.00%	10.00%	9.00%	21.00%	20.00%	19.00%
Income taxes
Foreign income tax expense			231,000	173,000
Income tax interest expense			0	0
Income tax penalties			$ 0	$ 0
Number of former slot subsidiary companies	3