Condensed Consolidated Statement of Stockholders' Deficit (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Retained deficit	Accumulated other comprehensive loss
Beginning Balance at Dec. 31, 2013	$ (309,196)	$ 264	$ 512,008	$ (661,689)	$ (159,779)
Beginning Balance, Shares at Dec. 31, 2013	26,480,837	26,481,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(32,237)	0	0	(32,237)	0
Stock-based compensation issued, net, Shares		200,000
Stock-based compensation issued, net	(16)	2	(18)	0	0
Stock based compensation expense, Shares		0
Stock based compensation expense	2,059	0	2,059	0	0
Interest rate swaps other comprehensive loss	(296)	0	0	0	(296)
Employee benefit amounts reclassified from accumulated other comprehensive loss, Shares		0
Employee benefit amounts reclassified from accumulated other comprehensive loss	872	0	0	0	872
Ending Balance at Mar. 31, 2014	$ (338,814)	$ 266	$ 514,049	$ (693,926)	$ (159,203)
Ending Balance, Shares at Mar. 31, 2014	26,681,236	26,681,000