Consolidated Statements of Changes in Shareholders' Equity (USD $) In Thousands, except Share data	Total	Predecessor [Member] USD ($)	Successor [Member] USD ($)	Common Stock [Member]	Common Stock [Member] Predecessor [Member] USD ($)	Common Stock [Member] Successor [Member] USD ($)	Preferred Stock [Member] Successor [Member]	Additional Paid-In Capital [Member] Predecessor [Member] USD ($)	Additional Paid-In Capital [Member] Successor [Member] USD ($)	Accumulated earnings (deficit) [Member] Predecessor [Member] USD ($)	Accumulated earnings (deficit) [Member] Successor [Member] USD ($)
Beginning Balance at Dec. 31, 2011		$ 174,990			$ 1			$ 69,879		$ 105,110
Beginning Balance, Shares at Dec. 31, 2011					1,000
Net (loss)		(3,433)								(3,433)
Allocated carve-out costs		23,108								23,108
Cancellation of Predecessor common stock		(194,665)			(1)			(69,879)		(124,785)
Cancellation of Predecessor common stock, shares					(1,000)
Issuance of common stock		76,600			2			76,598
Issuance of common stock, Shares				200,000,000	200,000,000
Ending Balance at Mar. 19, 2012		171,557			1			69,879		101,677
Ending Balance, Shares at Mar. 19, 2012					1,000
Beginning Balance at Dec. 31, 2011		174,990
Net (loss)		(15,800)
Ending Balance, Shares at Dec. 31, 2012	201,156,078
Beginning Balance at Mar. 19, 2012			76,600			2			76,598
Beginning Balance, Shares at Mar. 19, 2012						200,000,000
Net (loss)			(12,353)								(12,353)
Issuance of common stock under restricted share compensation arrangement, Shares						1,156,078
Equity-based compensation			143						143
Ending Balance at Dec. 31, 2012			64,390			2			76,741		(12,353)
Ending Balance, Shares at Dec. 31, 2012	201,156,078					201,156,078
Net (loss)			338								338
Issuance of common stock under restricted share compensation arrangement, Shares						686,273
Equity-based compensation			401						401
Issuance of preferred stock, net of offering costs, Shares	0
Ending Balance at Dec. 31, 2013			65,129			2			77,142		(12,015)
Ending Balance, Shares at Dec. 31, 2013	201,842,351					201,842,351
Net (loss)			3,070								3,070
Issuance of common stock under restricted share compensation arrangement, Shares						500,894
Equity-based compensation			807						807
Issuance of preferred stock, net of offering costs			19,224						19,224
Issuance of preferred stock, net of offering costs, Shares	1,000,000						1,000,000
Preferred deemed dividend			(9,455)						9,455		(9,455)
Ending Balance at Dec. 31, 2014			$ 88,230			$ 2			$ 106,628		$ (18,400)
Ending Balance, Shares at Dec. 31, 2014	202,343,245					202,343,245	1,000,000