Changes in Components of Accumulated Other Comprehensive Income, Net of Taxes (Detail) - USD ($) $ in Thousands		3 Months Ended
		Jun. 27, 2015	Jun. 28, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ (66,804)	$ (6,373)
Other comprehensive income (loss) before reclassifications		(828)	3,535
Less: amounts reclassified from AOCI to earnings	[1]	(8)	(996)
Other comprehensive income (loss) net of tax		(820)	4,531
Ending Balance		(67,624)	(1,842)
Foreign Currency Translation Income(Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(96,068)	(4,775)
Other comprehensive income (loss) before reclassifications		9,814	3,067
Other comprehensive income (loss) net of tax		9,814	3,067
Ending Balance		(86,254)	(1,708)
Net Gains (Losses) on Derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	[2]	29,264	(1,598)
Other comprehensive income (loss) before reclassifications	[2]	(10,642)	468
Less: amounts reclassified from AOCI to earnings	[1],[2]	(8)	(996)
Other comprehensive income (loss) net of tax	[2]	(10,634)	1,464
Ending Balance	[2]	$ 18,630	$ (134)

[1] Reclassified amounts relate to the Company's forward foreign currency exchange contracts for inventory purchases and are recorded within Cost of goods sold in the Company's consolidated statements of operations. The related tax effects recorded within income tax expense in the Company's consolidated statements of operations were not material.

[2] Accumulative other comprehensive income balance related to net gains on derivative financial instruments as of June 27, 2015 and March 28, 2015 is net of tax provisions of $2.3 million and $3.3 million, respectively. Other comprehensive loss before reclassification related to derivative financial instruments for the three months ended June 27, 2015 is net of a tax benefit of $1.0 million. Tax effects related to all other amounts were not material.