Financial Instruments (Schedule Of Location And Amounts Of Gains And Losses On Derivative Instruments Designated As Cash Flow Hedges) (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012		Jun. 30, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Other Comprehensive Income	$ (0.3)	$ 0.5	$ 2.0
Gain/(Loss) Reclassified from Accumulated Other Comp. Loss to Income	0.1	0.3	0.7	[1]	0.9	[1]
Forward Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Other Comprehensive Income	(0.5)		2.1		0.1
Forward Currency Contracts | Costs Of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Reclassified from Accumulated Other Comp. Loss to Income	(0.2)	0.3	0.1		0.9
Option Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Other Comprehensive Income	0.2	0.5	(0.1)		(0.1)
Option Currency Contracts | Costs Of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Reclassified from Accumulated Other Comp. Loss to Income	$ 0.3		$ 0.6

[1] The tax effect of the amount reclassified from accumulated other comprehensive loss to income was $0.2 million and $0.6 million at June 30, 2012 and 2011, respectively.