Contracts Measured and Recorded at Fair Value on Recurring and Categorized in Level 2 of Fair Value Hierarchy (Detail) - Fair Value, Inputs, Level 2 - USD ($) $ in Thousands	Jun. 27, 2015	Mar. 28, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Forward currency forward contracts	$ 8,771	$ 24,404
Euro
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Forward currency forward contracts	8,546	23,590
Canadian Dollar
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Forward currency forward contracts	382	1,404
U.S. Dollar
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Forward currency forward contracts	$ (157)	$ (590)