Derivative Instruments And Hedging Activities (Gain Loss On Derivative Cash Flow Hedges Reclassified From AOCI Into Income) (Detail) - USD ($) $ in Thousands		3 Months Ended
		Mar. 27, 2016	Mar. 29, 2015
Cash Flow Hedging [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain/(Loss) Reclassified from AOCI into Income		$ 551	$ 14,961
Expected to be Reclassified Over the Next Twelve Months		2,862
Cash Flow Hedging [Member] | Foreign Currency Contracts [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain/(Loss) Reclassified from AOCI into Income	[1]	856	15,276
Expected to be Reclassified Over the Next Twelve Months	[1]	3,359
Cash Flow Hedging [Member] | Commodity Contract [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain/(Loss) Reclassified from AOCI into Income	[1]	(215)	(315)
Expected to be Reclassified Over the Next Twelve Months	[1]	(135)
Cash Flow Hedging [Member] | Interest Rate Lock Commitments [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain/(Loss) Reclassified from AOCI into Income	[1]	(90)	0
Expected to be Reclassified Over the Next Twelve Months	[1]	(362)
Not Designated as Hedging Instrument [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Loss		(292)	(540)
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Loss	[2]	$ (292)	$ (540)

[1] Gain/(loss) reclassified from accumulated other comprehensive loss (AOCL) to income is included in cost of goods sold

[2] Gain/(loss) recognized in income is included in cost of goods sold.