Income Taxes (Schedule of Components of Income Tax Provision (Benefit)) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2012 Successor [Member]	Dec. 31, 2013 Successor [Member]	Sep. 28, 2012 Predecessor [Member]	Dec. 31, 2011 Predecessor [Member]
Current income tax provision (benefit):
Federal	$ 3,502	$ 19,505	$ 21,795	$ 3,522
State	176	187	(5,284)	(6,261)
Foreign	230	973	833	0
Current income tax (benefit) provision, Total	3,908	20,665	17,344	(2,739)
Deferred income tax (benefit) provision:
Federal	(20,660)	(79,996)	12,982	(7,813)
State	(930)	(1,851)	(829)	4,556
Foreign	0	0	(50)	0
Deferred income tax expense (benefit), Total	(21,590)	(81,847)	12,103	(3,257)
(Benefit) provision for income taxes	$ (17,682)	$ (61,182)	$ 29,447	$ (5,996)