Financial Instruments And Risk Management (Effect Of Derivative Instruments On The Condensed Consolidated Statements Of Operations, Derivatives In Cash Flow Hedging Relationships) (Details) (Cash Flow Hedging Relationships, USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in AOCE (Net of Tax) on Derivative (Effective Portion)	$ 58,086	$ (36,480)	$ 67,531	$ (26,343)
Amount of Loss Reclassified from AOCE into Earnings (Effective Portion)	(14,254)	(13,686)	(24,070)	(19,314)
Amount of Gain Excluded from the Assessment of Hedge Effectiveness	19,108	15,360	27,216	21,071
Foreign currency forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in AOCE (Net of Tax) on Derivative (Effective Portion)	(52,192)	(35,453)	(47,455)	(23,992)
Foreign currency forward contracts | Net revenues
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCE into Earnings (Effective Portion)	(12,740)	(13,041)	(21,844)	(18,295)
Foreign currency forward contracts | Other (expense) income, net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain Excluded from the Assessment of Hedge Effectiveness	19,108	15,360	27,216	21,071
Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in AOCE (Net of Tax) on Derivative (Effective Portion)	110,278	(1,027)	114,986	(2,351)
Interest rate swaps | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCE into Earnings (Effective Portion)	(696)	(645)	(1,408)	(1,019)
Interest rate swaps | Other (expense) income, net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Reclassified from AOCE into Earnings (Effective Portion)	$ (818)	$ 0	$ (818)	$ 0