Consolidated Statements of Comprehensive Earnings (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jul. 01, 2012	Jun. 26, 2011	Jul. 01, 2012	Jun. 26, 2011
Consolidated Statements of Comprehensive Earnings (Unaudited) [Abstract]
Net earnings	$ 43,427	$ 58,051	$ 40,848	$ 75,247
Other comprehensive earnings (loss):
Foreign currency translation adjustments	(30,173)	4,353	(7,907)	33,022
Net gains (losses) on cash flow hedging activities, net of tax	16,252	(332)	6,963	(37,340)
Reclassifications to earnings, net of tax:
Net (gains) losses on cash flow hedging activities	(1,492)	1,911	(2,756)	338
Total other comprehensive earnings (loss), net of tax	(15,413)	5,932	(3,700)	(3,980)
Total comprehensive earnings	$ 28,014	$ 63,983	$ 37,148	$ 71,267

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.

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This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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- Definition

Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period.

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Change in accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges, net of tax effect. The after tax effect change includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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