Derivative Financial Instruments (Gains (Losses) Of Hedging Activities Recorded In Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	$ 6.5	$ 2.3	$ 1.9
Derivatives Designated as Hedging Instruments | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	5.6	2.7	3.8
Derivatives Designated as Hedging Instruments | Fair value hedges | Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	0.8	1.2	(0.2)
Derivatives Not Designated as Hedging Instruments | Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	0.1	(1.6)	(1.7)
Interest rate cash flow hedges | Derivatives Designated as Hedging Instruments | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	4.4	4.3	4.2
Currency cash flow hedges | Derivatives Designated as Hedging Instruments | Cash Flow Hedging | Net sales
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	2.7	(2.0)	(1.4)
Currency cash flow hedges | Derivatives Designated as Hedging Instruments | Cash Flow Hedging | Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	(1.6)	0.4	0.4
Currency cash flow hedges | Derivatives Designated as Hedging Instruments | Cash Flow Hedging | Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss Recorded in Income for the Year Ended December 31	$ 0.1	$ 0.0	$ 0.6