CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Other comprehensive (loss) income
Net (loss) income	$ (4,084)	$ (3,339)	$ (4,253)	$ 5,557
Foreign currency translation adjustments	2,213	743	(3,668)	1,136
Comprehensive (loss) income	$ (1,871)	$ (2,596)	$ (7,921)	$ 6,693