Segments (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Revenues:	$ 5,847	$ 6,176	$ 12,548	$ 11,663
Operating (loss)/income	(91)	435	(486)	1,222
Depreciation and amortization:	2,064	1,936	3,966	3,770
Gaming Operations [Member]
Revenues:	5,685	5,198	10,959	10,154
Operating (loss)/income	2,013	2,319	3,700	4,964
Depreciation and amortization:	1,961	1,900	3,805	3,700
Gaming Products [Member]
Revenues:	162	978	1,589	1,509
Operating (loss)/income	(384)	168	(452)	279
Depreciation and amortization:	93	27	147	51
Corporate and Other Operating Costs and Expenses [Member]
Operating (loss)/income	(1,720)	(2,052)	(3,734)	(4,021)
Depreciation and amortization:	$ 10	$ 9	$ 14	$ 19