Schedule of Outstanding Foreign Currency Forward Contracts (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014
Buy Contracts
Derivative [Line Items]
Derivatives Designated as Hedging Instruments	$ 60,487
Derivatives Not Designated as Hedging Instruments	232,465
Buy Contracts | Switzerland, Francs
Derivative [Line Items]
Derivatives Not Designated as Hedging Instruments	7,496
Buy Contracts | Euro
Derivative [Line Items]
Derivatives Designated as Hedging Instruments	60,487
Buy Contracts | Korean Won
Derivative [Line Items]
Derivatives Not Designated as Hedging Instruments	36,386
Buy Contracts | Taiwan Dollar
Derivative [Line Items]
Derivatives Not Designated as Hedging Instruments	188,583
Sell Contracts
Derivative [Line Items]
Derivatives Designated as Hedging Instruments	123,282
Derivatives Not Designated as Hedging Instruments	140,759
Sell Contracts | Japanese Yen
Derivative [Line Items]
Derivatives Designated as Hedging Instruments	123,282
Derivatives Not Designated as Hedging Instruments	65,959
Sell Contracts | Euro
Derivative [Line Items]
Derivatives Not Designated as Hedging Instruments	8,901
Sell Contracts | Taiwan Dollar
Derivative [Line Items]
Derivatives Not Designated as Hedging Instruments	$ 65,899