Financial Instruments and Risk Management (Effect Of Derivative Instruments on the Condensed Consolidated Statements of Operations Derivatives in Cash Flow Hedging Relationships) (Details) - Cash Flow Hedging - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from AOCE into Earnings (Effective Portion)	$ (2.4)	$ (18.1)	$ (9.4)	$ (27.8)
Amount of (Loss) Gain Excluded from the Assessment of Hedge Effectiveness	4.4	9.8	3.6	17.1
Foreign currency forward contracts | Net sales
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from AOCE into Earnings (Effective Portion)	(0.6)	(12.9)	(5.8)	(23.5)
Foreign currency forward contracts | Other income
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Excluded from the Assessment of Hedge Effectiveness	4.4	9.8		17.1
Foreign currency forward contracts | Other expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Excluded from the Assessment of Hedge Effectiveness			3.6
Interest rate swaps | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from AOCE into Earnings (Effective Portion)	$ (1.8)	$ (5.2)	$ (3.6)	$ (4.3)