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Property and Equipment, Net - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Dec. 27, 2014
Dec. 28, 2013
Property, Plant and Equipment [Line Items]        
Depreciation and amortization of property and equipment $ 35.7us-gaap_DepreciationDepletionAndAmortization $ 20.7us-gaap_DepreciationDepletionAndAmortization $ 95.2us-gaap_DepreciationDepletionAndAmortization $ 53.8us-gaap_DepreciationDepletionAndAmortization