Income Taxes - Income Tax Expense (Benefit) (Details) (USD $) In Thousands, unless otherwise specified	10 Months Ended	2 Months Ended	12 Months Ended
	Dec. 28, 2014	Feb. 14, 2014	Dec. 29, 2013	Dec. 30, 2012
Successor [Member]
Current tax expense (benefit):
Federal	$ 26,702
State	4,984
Foreign	(255)
Total current tax expense	31,431
Deferred tax expense (benefit):
Federal	(52,251)
State	(9,909)
Foreign	(394)
Total deferred tax expense (benefit)	(62,554)
Income tax expense (benefit)	(31,123)
Predecessor [Member]
Current tax expense (benefit):
Federal		2,505	26,950	23,903
State		390	4,191	2,936
Foreign		(92)	78	77
Total current tax expense		2,803	31,219	26,916
Deferred tax expense (benefit):
Federal		(2,282)	(2,099)	(619)
State		302	(732)	(36)
Foreign		195	(194)	(181)
Total deferred tax expense (benefit)		(1,785)	(3,025)	(836)
Income tax expense (benefit)		$ 1,018	$ 28,194	$ 26,080