CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Predecessor [Member]	Successor [Member]	Common Stock [Member] Predecessor [Member]	Common Stock [Member] Successor [Member]	Additional Paid-In Capital [Member] Predecessor [Member]	Additional Paid-In Capital [Member] Successor [Member]	Retained Earnings (Deficit) [Member] Predecessor [Member]	Retained Earnings (Deficit) [Member] Successor [Member]
Beginning Balance at Dec. 31, 2011		$ 174,990		$ 1		$ 69,879		$ 105,110
Beginning Balance, Shares at Dec. 31, 2011				1,000
Net (loss) income		(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
Ending Balance at Mar. 19, 2012		171,557	76,600	1		69,879		101,677
Ending Balance, Shares at Mar. 19, 2012		1,000	200,000,000	1,000
Net (loss) income			(7,701)
Ending Balance at Jun. 30, 2012
Beginning Balance at Mar. 19, 2012			76,600		2		76,598
Beginning Balance, Shares at Mar. 19, 2012			200,000,000		200,000,000
Net (loss) income			(12,353)						(12,353)
Issuance of common stock under restricted share compensation arrangement			143				143
Issuance of common stock under restricted share compensation arrangement, Shares					1,156,078
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) income	(6,300)		(6,300)						(6,300)
Vesting of common stock under restricted share compensation arrangement			92				92
Ending Balance at Jun. 30, 2013			58,182		2		76,833		(18,653)
Ending Balance, Shares at Jun. 30, 2013	201,156,078				201,156,078
Beginning Balance at Mar. 31, 2013
Net (loss) income			(2,484)
Ending Balance at Jun. 30, 2013			$ 58,182		$ 2
Ending Balance, Shares at Jun. 30, 2013					201,156,078