CONDENSED COMBINED STATEMENTS OF COMPREHENSIVE LOSS Statement - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net loss	$ (11,983)	$ (17,685)	$ (23,990)	$ (27,583)
Foreign currency translation adjustments	(104)	349	86	412
Comprehensive loss	$ (12,087)	$ (17,336)	$ (23,904)	$ (27,171)