Financial Instruments (Derivative Instruments Designated As Cash Flow And Net Investment Hedging Instruments) (Details) (USD $) In Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2011		Jun. 30, 2010
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	$ (331)		$ 4,750		$ (3,869)		$ 5,655
Amount of (Loss) Gain Reclassified from Accumulated OCI into Income (Effective Portion)	(2,185)		(314)		(3,707)		(297)
Cross Currency Swap [Member] | Cash Flow Hedging [Member]
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	93	[1]	(465)	[1]	670	[1]	(184)	[1]
Cross Currency Swap [Member] | Cash Flow Hedging [Member] | Other (Income) Expense, Net [Member]
Amount of (Loss) Gain Reclassified from Accumulated OCI into Income (Effective Portion)	(562)	[1]	(314)	[1]	(1,087)	[1]	(297)	[1]
Forward Currency Contracts [Member] | Cash Flow Hedging [Member]
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	538		1,030		(2,126)		1,030
Forward Currency Contracts [Member] | Cash Flow Hedging [Member] | Cost of Goods Sold [Member]
Amount of (Loss) Gain Reclassified from Accumulated OCI into Income (Effective Portion)	(1,623)				(2,620)
Forward Currency Contracts [Member] | Net Investment Hedging [Member]
Amount of (Loss) Gain Recognized in OCI on Derivative (Effective Portion)	(962)		4,185		(2,413)		4,809
Amount of (Loss) Gain Reclassified from Accumulated OCI into Income (Effective Portion)

[1] Ten year swap executed in 2003