Condensed Consolidated Statement Of Stockholder's Equity - 6 months ended Jun. 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			6
Net loss	$ (23,015)			(23,015)
Foreign currency translation adjustments	3,391				3,391
Balance at Jun. 30, 2017	$ 81,441	$ 0	$ 400,588	$ (306,205)	$ (12,942)
Balance, shares at Jun. 30, 2017	100	100.0