Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Consolidated Statements Of Comprehensive Income Loss
Net income	$ 2,710	$ 2,542	$ 3,146	$ 2,911
Other comprehensive (loss) / income -
Foreign currency translation	91	165	(462)	(38)
Comprehensive income	$ 2,801	$ 2,707	$ 2,684	$ 2,873