Derivative Instruments And Hedging Activities (Loss Reclassified From Accumulated OCI Into Earnings) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	$ (3,258)	$ (610)	$ (4,931)	$ (1,268)
Foreign Exchange Contracts [Member] | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	(2,921)	(217)	(4,395)	(431)
Interest Rate Swaps [Member] | Net Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss reclassified from accumulated OCI into earnings	$ (337)	$ (393)	$ (536)	$ (837)