Derivative Financial Instruments (Schedule Of Pre-Tax Effects Of Derivatives On OCI) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Other Income (Expense), Net [Member] | Other Foreign Currency Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recorded in earnings, net	$ (1,645)	$ 1,781
Net Sales [Member] | Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains reclassified from OCI to earnings (effective portion), net	1,250	146
Gains (losses) recorded in earnings (ineffective and excluded time value portion), net	4	41
Other Comprehensive Income [Member] | Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recorded in OCI (effective portion), net	(100)	(1,078)
Foreign Exchange Contracts [Member] | Other Income (Expense), Net [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recorded in earnings (ineffective and excluded time value portion), net	(79)	(213)
Foreign Exchange Contracts [Member] | Other Comprehensive Income [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recorded in OCI (effective portion), net	(349)	(3,509)
Foreign Denominated Floating-Rate Debt [Member] | Other Comprehensive Income [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) recorded in OCI (effective portion), net	934	3,559
Contingent Interest Derivative [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains recorded in earnings, net	$ 69	$ 0