Fair Value Measurements (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Valuation, Market Approach [Member]
Assets, Fair Value Disclosure [Abstract]
Foreign currency contracts	$ 3.0	$ 1.7
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value	11.9
Liabilities, Fair Value Disclosure [Abstract]
Foreign currency contracts	1.7	5.0
CommodityContractLiabilities	0.2
Valuation, Market Approach [Member] | Fair Value, Inputs, Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value	0.0
Liabilities, Fair Value Disclosure [Abstract]
CommodityContractLiabilities	0.0
Valuation, Market Approach [Member] | Fair Value, Inputs, Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Foreign currency contracts	3.0	1.7
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value	11.9
Liabilities, Fair Value Disclosure [Abstract]
Foreign currency contracts	1.7	5.0
CommodityContractLiabilities	0.2
Valuation, Market Approach [Member] | Fair Value, Inputs, Level 3 [Member]
Assets, Fair Value Disclosure [Abstract]
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value	0.0
Liabilities, Fair Value Disclosure [Abstract]
CommodityContractLiabilities	0.0
Valuation, Income Approach [Member]
Assets, Fair Value Disclosure [Abstract]
Other long-term receivables (insurance settlement agreement note receivable)	34.0	42.9
Valuation, Income Approach [Member] | Fair Value, Inputs, Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Other long-term receivables (insurance settlement agreement note receivable)	$ 34.0	$ 42.9