Summary of Selected Significant Accounting Policies (Details 4)	3 Months Ended		6 Months Ended
	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Jun. 30, 2014 Gaming Tax Law	Jun. 30, 2014 Minimum	Jun. 30, 2014 Maximum	Jun. 30, 2014 Live games revenues Gaming Tax Law	Jun. 30, 2014 Slot games revenues Gaming Tax Law USD ($)	Jun. 30, 2014 Slot games revenues Gaming Tax Law 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)	8,539,000	8,253,000	16,853,000	15,710,000
Gaming taxes on live games and slots	1,795,000	1,732,000	3,545,000	3,305,000
Total gaming taxes and fees as % of gaming revenue	21.00%	21.00%	21.00%	21.00%
VAT for all intra-EU generated purchases (as a percent)						15.00%	21.00%
Income taxes
Foreign income tax expense	268,000	182,000	498,000	355,000
Income tax interest expense			0	0
Income tax penalties			$ 0	$ 0