Fair Value Disclosures (Details) - USD ($) $ in Thousands		Dec. 26, 2015	Mar. 31, 2015
Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	[1]	$ 35,671
Derivative asset, fair value		35,839
Derivative liability, fair value		1,073
Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	[1]	12,950
Derivative asset, fair value		12,950
Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Defined benefit pension plan assets, fair value	[1]	22,721
Derivative asset, fair value		22,889
Derivative liability, fair value		1,073
Derivatives designated as hedging instruments [Member] | Recurring [Member] | Foreign currency contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value		168
Derivative liability, fair value		1,073
Derivatives not designated as hedging instruments [Member] | Recurring [Member] | Interest rate swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value		0
Other assets (current) [Member] | Derivatives designated as hedging instruments [Member] | Foreign currency contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset, fair value		168	$ 402
Other liabilities (current) [Member] | Derivatives designated as hedging instruments [Member] | Foreign currency contracts [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value		1,073	4,959
Other liabilities (current) [Member] | Derivatives not designated as hedging instruments [Member] | Interest rate swaps [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value		$ 0	$ 400

[1] The fair value of pension plan assets is measured annually, thus this value is as of March 31, 2015.