Gaming Equipment (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Gaming Equipment And Systems Gross	$ 19,516	$ 17,465
Less: accumulated depreciation	(9,642)	(7,741)
Electronic gaming machines and systems, net	9,874	9,724
System [Member]
Gaming Equipment And Systems Gross	1,616	1,093
Gaming Equipment And Systems Useful Lives	5 years
E G M [Member]
Gaming Equipment And Systems Gross	17,594	16,222
E G M [Member] | Minimum [Member]
Gaming Equipment And Systems Useful Lives	3 years
E G M [Member] | Maximum [Member]
Gaming Equipment And Systems Useful Lives	5 years
Other Gaming Equipment [Member]
Gaming Equipment And Systems Gross	$ 306	$ 150
Other Gaming Equipment [Member] | Minimum [Member]
Gaming Equipment And Systems Useful Lives	3 years
Other Gaming Equipment [Member] | Maximum [Member]
Gaming Equipment And Systems Useful Lives	5 years