Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Millions			12 Months Ended
	Nov. 15, 2017	May 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Subsidiary, Sale of Stock [Line Items]
Proceeds from initial public offering		$ 949.9		$ 893.6	$ 3.3	$ 4.2
Expenses associated with initial public offering		52.2
Proceeds from issuance of initial public offering, net of expenses		$ 897.7
Cash and Cash Equivalents [Abstract]
Cash collateral for standby letters of credit				$ 4.4	$ 2.6
Goodwill and Indefinite-Lived Intangible Assets [Abstract]
Fair value percentage of reporting units using income approach				75.00%
Fair value percentage of reporting units using market approach				25.00%
Warranty Reserves [Abstract]
Warranty period after time of sale				12 months
Income Taxes [Abstract]
Foreign subsidiaries tax payable period				8 years
Income Tax Disclosure [Line Items]
U.S. federal corporate rate				35.00%	35.00%	35.00%
Research and Development [Abstract]
Research and development expense				$ 26.0	$ 22.0	$ 26.0
Common Stock [Member]
Subsidiary, Sale of Stock [Line Items]
Stock sold in initial public offering (in shares)		47,495,000		47,500,000	0	0
Share price (in dollars per share)		$ 20.00
Share price, net of underwriting discounts (in dollars per share)		$ 18.90
Common Stock [Member] | Kohlberg Kravis Roberts & Co. L.P [Member]
Subsidiary, Sale of Stock [Line Items]
Stock sold in initial public offering (in shares)	25,300,000
Share price (in dollars per share)	$ 27.25
Capital in Excess of Par Value [Member]
Subsidiary, Sale of Stock [Line Items]
Additional expenses related to initial public offering		$ 4.6
Plan [Member]
Income Tax Disclosure [Line Items]
U.S. federal corporate rate			21.00%
Over-Allotment Option [Member]
Subsidiary, Sale of Stock [Line Items]
Stock sold in initial public offering (in shares)	3,300,000
Buildings [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				10 years
Buildings [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				50 years
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				7 years
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				15 years
Office Furniture and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				3 years
Office Furniture and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				10 years
Tooling, Dies, Patterns, Etc. [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				3 years
Tooling, Dies, Patterns, Etc. [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives				7 years
Customer Lists and Relationships [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				12 years
Customer Lists and Relationships [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				13 years
Acquired Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				12 years
Acquired Technology [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				15 years
Acquired Technology [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				25 years
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				10 years
Other Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				5 years