Condensed Consolidated Statement Of Stockholder's Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive Income [Member]
Balance at Dec. 31, 2012	$ 150,358	$ 0	$ 398,772	$ (272,135)	$ 23,721
Balance, shares at Dec. 31, 2012	100	100
Increase (Decrease) in Stockholder's Equity [Roll Forward]
Amortization of stock-based compensation costs			226
Net income	1,738			1,738
Foreign currency translation adjustments	(3,077)				(3,077)
Balance at Mar. 31, 2013	$ 149,245	$ 0	$ 398,998	$ (270,397)	$ 20,644
Balance, shares at Mar. 31, 2013	100	100