Income Taxes - Additional Information (Detail) (USD $)	1 Months Ended	3 Months Ended	2 Months Ended
	Mar. 30, 2014	Mar. 29, 2015	Feb. 14, 2014	Dec. 28, 2014
Tax Credit Carryforward [Line Items]
Unrecognized tax benefits		$ 2,300,000		$ 1,900,000
Unrecognized tax benefits that would decrease effective tax rate and provision for income taxes, if recognized		1,400,000
Expected decrease in unrecognized tax benefits within next twelve months		200,000
Total amount of interest and penalties accrued related to unrecognized tax benefits		1,600,000		1,500,000
Successor [Member]
Tax Credit Carryforward [Line Items]
Effective income tax rate	10.00%	45.80%
Deferred income taxes	(8,494,000)	(13,268,000)
Predecessor [Member]
Tax Credit Carryforward [Line Items]
Effective income tax rate			59.10%
Deferred income taxes			$ (1,785,000)