Derivative Instruments And Hedging Activities (Loss Reclassified From Accumulated OCI Into Earnings) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	$ (4,255)	$ (812)	$ (9,186)	$ (2,080)
Foreign Exchange Contracts [Member] | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	(3,433)	(215)	(7,828)	(646)
Interest Rate Swaps [Member] | Net Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	$ (822)	$ (597)	$ (1,358)	$ (1,434)