Derivatives - Derivatives by Income Statement Location (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,	$ 1.6	$ 2.4
Loss (Gain) Reclassified from AOCI, Net of Tax	4.5	3.7	$ (0.3)
Derivatives not designated as hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain / (Loss) Recognized in Other Income / Expense	1.1	(2.5)	2.7
Net sales | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,	(0.7)	(1.7)
Loss (Gain) Reclassified from AOCI, Net of Tax	(1.2)	0.8
Other income, net | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,	(2.3)	0.1
Loss (Gain) Reclassified from AOCI, Net of Tax	(1.9)	0.1
Other income, net | Foreign exchange contracts | Derivatives not designated as hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain / (Loss) Recognized in Other Income / Expense	1.1	(2.5)	2.7
Interest expense | Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,	4.6	4.0
Loss (Gain) Reclassified from AOCI, Net of Tax	$ 7.6	$ 2.8
Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,			2.0
Loss (Gain) Reclassified from AOCI, Net of Tax			(0.3)
Cash Flow Hedging | Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,			0.4
Cash Flow Hedging | Net sales | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,			2.2
Loss (Gain) Reclassified from AOCI, Net of Tax			0.4
Cash Flow Hedging | Other income, net | Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCI on Derivatives, Net of Tax for the Year Ended December 31,			(0.6)
Loss (Gain) Reclassified from AOCI, Net of Tax			0.5
Cash Flow Hedging | Interest expense | Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Loss (Gain) Reclassified from AOCI, Net of Tax			$ (1.2)