Segments (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Segment Reporting Information [Line Items]
Revenues	$ 4,944	$ 5,196	$ 9,638	$ 11,021
Cambodia [Member]
Segment Reporting Information [Line Items]
Revenues	3,752	4,264	6,895	7,726
Macau [Member]
Segment Reporting Information [Line Items]
Revenues	137	34	497	700
Philippines [Member]
Segment Reporting Information [Line Items]
Revenues	930	898	1,864	2,259
Australia [Member]
Segment Reporting Information [Line Items]
Revenues	125	0	316	163
Other [Member]
Segment Reporting Information [Line Items]
Revenues	$ 0	$ 0	$ 66	$ 173