Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2016	Jan. 01, 2018	Dec. 31, 2017
Accounting Policies [Abstract]
Allowance for doubtful accounts	$ 2.0			$ 0.5
Raw materials	90.4			88.6
Work in process	42.2			31.8
Finished goods	81.9			94.8
Total inventories	214.5		$ 194.4	215.2
Tax on undistributed earnings of subsidiaries	$ 6.6			$ 9.8
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of finite-lived intangible assets	5 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of finite-lived intangible assets	25 years
2018 Restructuring Plan [Member]
Finite-Lived Intangible Assets [Line Items]
Asset impairment charges, patent and equipment	$ 2.2
2016 Restructuring Plan [Member] [Member]
Accounting Policies [Abstract]
Asset impairment charges, trademark		$ 10.0
Asset impairment charges, patent		2.8
Finite-Lived Intangible Assets [Line Items]
Asset impairment charges, patent and equipment		$ 4.5