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Derivative Financial Instruments - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 26, 2015
Dec. 27, 2014
Dec. 26, 2015
Dec. 27, 2014
Foreign Currency Gain (Loss) | Forward Currency Exchange Contracts | Not Designated as Hedging Instrument        
Derivative [Line Items]        
Gains (Losses) on undesignated derivative contracts (less than $0.1 million for the three months ending December 27, 2014) $ (0.1) $ 0.1 $ (1.5) $ 0.2