Derivative Instruments and Hedging Activities (Effect on Consolidated Balance Sheets) (Details) - USD ($) $ in Thousands	Dec. 26, 2015	Mar. 31, 2015
Derivatives designated as hedging instruments [Member] | Foreign currency contracts [Member] | Other liabilities (current) [Member]
Derivatives, Fair Value [Line Items]
Liability derivatives	$ 1,073	$ 4,959
Derivatives designated as hedging instruments [Member] | Foreign currency contracts [Member] | Other assets (current) [Member]
Derivatives, Fair Value [Line Items]
Asset derivatives	168	402
Derivatives not designated as hedging instruments [Member] | Interest rate swaps [Member] | Other liabilities (current) [Member]
Derivatives, Fair Value [Line Items]
Liability derivatives	$ 0	$ 400