Derivative Instruments And Hedging Activities (Gain (Loss) On Derivative Cash Flow Hedges Reclassified From AOCI Into Income) (Details) (USD $) In Thousands	3 Months Ended				9 Months Ended
	Sep. 25, 2011		Sep. 26, 2010		Sep. 25, 2011		Sep. 26, 2010
Derivative Instruments, Gain (Loss) [Line Items]
Expected to be Reclassified Over the Next Twelve Months					$ (9,983)
Amount of Gain/(Loss) Reclassified from AOCI into Income	(6,353)		(2,660)		(30,251)		(2,783)
Cash Flow Hedges [Member] | Interest Rate Swaps Unsecured Commercial Paper [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCI into Income	(1,254)	[1]	(1,703)	[1]	(3,940)	[1]	(5,047)	[1]
Expected to be Reclassified Over the Next Twelve Months					(3,523)	[1]
Cash Flow Hedges [Member] | Foreign Currency Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCI into Income	(5,058)	[2]	(804)	[2]	(25,846)	[2]
Amount of Gain Reclassified from AOCI into Income							2,877	[2]
Expected to be Reclassified Over the Next Twelve Months					(6,705)	[2]
Cash Flow Hedges [Member] | Natural Gas Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCI into Income	(41)	[2]	(153)	[2]	(465)	[2]	(613)	[2]
Expected to be Reclassified Over the Next Twelve Months					$ 245	[2]

[1] Gain/(loss) reclassified from AOCI to income is included in financial services interest expense.

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