Derivative Instruments And Hedging Activities (Gain Loss On Derivative Cash Flow Hedges Recognized In OCI) (Detail) (Cash Flow Hedging [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jun. 30, 2013	Jul. 01, 2012
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Before Tax Recognized in OCI	$ 492	$ 10,191	$ 16,370	$ 3,647
Foreign Currency Contracts [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Before Tax Recognized in OCI	723	10,309	16,444	4,095
Commodity Contract [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Before Tax Recognized in OCI	(231)	(109)	(72)	(424)
Interest Rate Swap [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Before Tax Recognized in OCI	$ 0	$ (9)	$ (2)	$ (24)