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. 29, 2014	Jun. 30, 2013	Jun. 29, 2014	Jun. 30, 2013
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Recognized in OCI, before tax	$ 3,907	$ 492	$ 2,684	$ 16,370
Foreign Currency Contracts [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Recognized in OCI, before tax	3,931	723	2,493	16,444
Commodity Contract [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Recognized in OCI, before tax	(24)	(231)	191	(72)
Interest Rate Swap [Member]
Derivative Instruments And Hedging Activities [Line Items]
Amount of Gain/(Loss) Recognized in OCI, before tax	$ 0	$ 0	$ 0	$ (2)