Derivatives And Risk Management (Schedule Of Foreign Exchange Contracts Recognized In AOCI) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Derivative [Line Items]
Derivatives designated as cash flow hedges	$ 3,708	$ (6,036)	$ 3,211	$ (13,129)
Foreign Exchange Contract [Member]
Derivative [Line Items]
Derivatives designated as cash flow hedges	$ 3,708	$ (6,036)	$ 3,211	$ (13,129)

Net of tax amount, before reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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