Unaudited Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net loss	$ (30,185)	$ (1,515)
Other comprehensive income (loss):
Foreign currency translation adjustment	318	(240)
Comprehensive income (loss)	$ (29,867)	$ (1,755)