Income Taxes - Schedule of Components of Provision for Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Dec. 29, 2015	Jun. 30, 2015	Jan. 03, 2017	Dec. 30, 2014
Successor
Current:
Federal	$ 0		$ 4,204
State	24		270
Total current income tax expense (benefit)	24		4,474
Deferred:
Federal	(90)		7,145
State	178		3,710
Total deferred income tax expense (benefit)	88		10,855
Income tax provision	$ 112		$ 15,329
Predecessor
Current:
Federal		$ 110		$ 0
State		79		(67)
Total current income tax expense (benefit)		189		(67)
Deferred:
Federal		15		(128)
State		536		1,293
Total deferred income tax expense (benefit)		551		1,165
Income tax provision		$ 740		$ 1,098