CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2014	Dec. 31, 2016	Dec. 31, 2015
Net income (loss)		$ (14,336)	$ 13,425	$ (8,673)
Other comprehensive loss
Foreign currency translation adjustments, net of taxes		(1,560)	(1,183)	(999)
Comprehensive income (loss)		$ (15,896)	$ 12,242	$ (9,672)
Predecessor
Net income (loss)	$ (1,236)
Other comprehensive loss
Foreign currency translation adjustments, net of taxes	(11)
Comprehensive income (loss)	$ (1,247)