Condensed Consolidated Statement Of Stockholder's Equity - 9 months ended Sep. 30, 2017 - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2016	$ 101,059	$ 0	$ 400,582	$ (283,190)	$ (16,333)
Balance, shares at Dec. 31, 2016	100	100
Increase (Decrease) in Stockholder's Equity [Roll Forward]
Amortization of stock-based compensation costs			9
Net loss	$ (29,359)			(29,359)
Foreign currency translation adjustments	8,143				8,143
Balance at Sep. 30, 2017	$ 79,852	$ 0	$ 400,591	$ (312,549)	$ (8,190)
Balance, shares at Sep. 30, 2017	100	100.0