Comprehensive Earnings (Components Of Other Comprehensive Loss) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Class of Stock [Line Items]
Net unrecognized gains (losses) on derivatives, net of tax, beginning of period			$ (30,820)
Net unrealized gains on marketable securities, net of tax, beginning of period			1,033
Net unrecognized losses and prior service cost related to defined benefit plans, net of tax, beginning of period			(13,890)
Foreign currency translation adjustment, beginning of period			(42,821)
Accumulated other comprehensive loss, net of tax, beginning of period			(86,498)
Net other comprehensive earnings (loss) on derivatives, before tax	122,693	(34,806)	148,491	(12,160)
Net other comprehensive earnings (loss) on marketable securities, before tax	(684)	88	(976)	(80)
Net other comprehensive earnings (loss) in unrecognized losses and prior service cost related to defined benefit plans, before tax	4,180	(9)	4,457	(19)
Net other comprehensive earnings (loss), foreign currency translation adjustment, before tax	(221,567)	(218,222)	(362,002)	(116,784)
Other comprehensive loss, before tax	(95,378)	(252,949)	(210,030)	(129,043)
Income tax related to items of other comprehensive loss	(50,936)	11,198	(58,188)	4,008
Net unrecognized gains (losses) on derivatives, net of tax, end of period	60,780		60,780
Net unrealized gains on marketable securities, net of tax, end of period	398		398
Net unrecognized losses and prior service cost related to defined benefit plan, net of tax, end of period	(11,071)		(11,071)
Foreign currency translation adjustment, end of period	(404,823)		(404,823)
Accumulated other comprehensive loss, net of tax, end of period	(354,716)		(354,716)
Gains and Losses on Derivatives in Cash Flow Hedging Relationships
Class of Stock [Line Items]
Net unrecognized gains (losses) on derivatives, net of tax, beginning of period	(12,272)		(30,820)
Other comprehensive earnings (loss) on derivatives, before reclassifications, before tax	108,439	(48,492)	124,421	(31,474)
Reclassification of gain (loss) on cash flow hedge derivatives	(14,254)	(13,686)	(24,070)	(19,314)
Net other comprehensive earnings (loss) on derivatives, before tax	122,693	(34,806)	148,491	(12,160)
Income tax related to items of other comprehensive (loss) earnings, derivatives	(49,641)		(56,891)
Net unrecognized gains (losses) on derivatives, net of tax, end of period	60,780		60,780
Gains and Losses on Marketable Securities
Class of Stock [Line Items]
Net unrealized gains on marketable securities, net of tax, beginning of period	843		1,033
Other comprehensive earnings (loss) on marketable securities, before reclassifications, before tax	(675)	92	(942)	(51)
Reclassification of realized gain (loss) on sale of marketable securities, included in other (expense) income, net	9	4	34	29
Net other comprehensive earnings (loss) on marketable securities, before tax	(684)	88	(976)	(80)
Income tax related to items of other comprehensive (loss) earnings, marketable securities	239		341
Net unrealized gains on marketable securities, net of tax, end of period	398		398
Defined Benefit Plan Items
Class of Stock [Line Items]
Net unrecognized losses and prior service cost related to defined benefit plans, net of tax, beginning of period	(13,717)		(13,890)
Other comprehensive earnings (loss) in unrecognized gain (loss) and prior service cost, before reclassifications, before tax	3,699	0	3,699	0
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax	(168)		(168)
Reclassification of amortization of actuarial gain (loss) included in selling, general and administrative expense	(313)	9	(590)	19
Reclassification of gain (loss) on pension and postretirement benefit plan items	(481)		(758)
Net other comprehensive earnings (loss) in unrecognized losses and prior service cost related to defined benefit plans, before tax	4,180	(9)	4,457	(19)
Income tax related to items of other comprehensive (loss) earnings, defined benefit plans	(1,534)		(1,638)
Net unrecognized losses and prior service cost related to defined benefit plan, net of tax, end of period	(11,071)		(11,071)
Foreign Currency Translation Adjustment
Class of Stock [Line Items]
Foreign currency translation adjustment, beginning of period	(183,256)		(42,821)
Other comprehensive earnings (loss), foreign currency translation gain (loss), before reclassifications, before tax	(221,567)		(362,002)
Net other comprehensive earnings (loss), foreign currency translation adjustment, before tax	(221,567)		(362,002)
Income tax related to items of other comprehensive (loss) earnings, foreign currency translation adjustment	0		0
Foreign currency translation adjustment, end of period	(404,823)		(404,823)
Accumulated Other Comprehensive Earnings (Loss)
Class of Stock [Line Items]
Accumulated other comprehensive loss, net of tax, beginning of period	(208,402)		(86,498)
Other comprehensive earnings (loss), before reclassifications, before tax	(110,104)		(234,824)
Reclassification of realized gain (loss) on sale of marketable securities, included in other (expense) income, net	9		34
Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Benefit Cost, before Tax	(168)		(168)
Reclassification of amortization of actuarial gain (loss) included in selling, general and administrative expense	(313)		(590)
Reclassification from accumulated other comprehensive loss, before tax	(14,726)		(24,794)
Other comprehensive loss, before tax	(95,378)		(210,030)
Income tax related to items of other comprehensive loss	(50,936)		(58,188)
Accumulated other comprehensive loss, net of tax, end of period	(354,716)		(354,716)
Accumulated Other Comprehensive Earnings (Loss) | Foreign currency forward contracts
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	(12,740)		(21,844)
Net revenues | Gains and Losses on Derivatives in Cash Flow Hedging Relationships | Foreign currency forward contracts
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	(12,740)		(21,844)
Interest expense | Gains and Losses on Derivatives in Cash Flow Hedging Relationships | Interest rate swaps
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	(696)		(1,408)
Interest expense | Accumulated Other Comprehensive Earnings (Loss) | Interest rate swaps
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	(696)		(1,408)
Other (expense) income, net | Gains and Losses on Derivatives in Cash Flow Hedging Relationships | Interest rate swaps
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	(818)		(818)
Other (expense) income, net | Accumulated Other Comprehensive Earnings (Loss) | Interest rate swaps
Class of Stock [Line Items]
Reclassification of gain (loss) on cash flow hedge derivatives	$ (818)		$ (818)