CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net loss	$ (413)	$ (2,377)
Change in cumulative foreign currency translation adjustment	4,006	(10,717)
Total comprehensive income (loss)	$ 3,593	$ (13,094)