Consolidated Statements of Shareholders’ (Deficit) Equity - USD ($) shares in Thousands, $ in Thousands	Preferred Stock	Common Stock	Additional Paid In Capital	Accumulated Deficit	Other Comprehensive Income	Total
Beginning balance at Dec. 31, 2012		$ 11,885	$ 1,521,123	$ (1,332,575)		$ 200,433
Beginning balance (in shares) at Dec. 31, 2012		118,863
Distributions			(10,000)			(10,000)
Net income (loss)				10,577		10,577
Ending balance at Dec. 31, 2013		$ 11,885	1,511,123	(1,321,998)		201,010
Ending balance (in shares) at Dec. 31, 2013		118,863
Consideration transferred		$ 7,924	32,489			40,413
Consideration transferred (in shares)		79,242
Issuance of preferred stock	$ 25		(25)
Issuance of preferred stock (in shares)	2,509
Restricted stock		$ 287	(287)
Restricted stock (in shares)		2,871
Amortization of stock based compensation			1,041			1,041
Tax effect of transactions with entities under common control			20,464			20,464
Net income (loss)				(326,720)		(326,720)
Ending balance at Dec. 31, 2014	$ 25	$ 20,096	1,564,805	(1,648,718)		(63,792)
Ending balance (in shares) at Dec. 31, 2014	2,509	200,976
Pension and post retirement benefit - net actuarial loss					$ (1,104)	(1,104)
Restricted stock granted and repurchased		$ 107	(288)			(181)
Restricted stock granted and repurchased (in shares)		1,066
Amortization of stock based compensation			1,772			1,772
Net income (loss)				(2,239,643)		(2,239,643)
Ending balance at Dec. 31, 2015	$ 25	$ 20,203	$ 1,566,289	$ (3,888,361)	$ (1,104)	$ (2,302,948)
Ending balance (in shares) at Dec. 31, 2015	2,509	202,042