Income Taxes - Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	2 Months Ended	10 Months Ended	12 Months Ended
	Feb. 14, 2014	Dec. 28, 2014	Jan. 01, 2017	Jan. 03, 2016
Successor [Member]
Current tax expense (benefit):
Federal		$ 26,702	$ 8,008	$ 10,726
State		4,984	3,879	1,825
Foreign		(255)	1,008	1,256
Total current tax expense		31,431	12,895	13,807
Deferred tax expense (benefit):
Federal		(52,251)	(11,848)	(14,022)
State		(9,909)	(3,274)	(2,203)
Foreign		(394)	(399)	(523)
Total deferred tax expense (benefit)		(62,554)	(15,521)	(16,748)
Income tax expense (benefit)	$ (31,123)	$ (31,123)	$ (2,626)	$ (2,941)
Predecessor [Member]
Current tax expense (benefit):
Federal	2,505
State	390
Foreign	(92)
Total current tax expense	2,803
Deferred tax expense (benefit):
Federal	(2,282)
State	302
Foreign	195
Total deferred tax expense (benefit)	(1,785)
Income tax expense (benefit)	$ 1,018