Goodwill and Intangible Assets - Net Carrying Amount (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	14 years
Gross Carrying Amount	$ 184.1	$ 181.6
Accumulated Amortization and Reserves	(83.0)	(70.3)
Net Carrying Amount	$ 101.1	111.3
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	14 years
Gross Carrying Amount	$ 59.7	58.3
Accumulated Amortization and Reserves	(20.4)	(15.3)
Net Carrying Amount	$ 39.3	43.0
Distribution agreements
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	20 years
Gross Carrying Amount	$ 66.4	66.0
Accumulated Amortization and Reserves	(20.7)	(17.3)
Net Carrying Amount	$ 45.7	48.7
Technology related assets
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	8 years
Gross Carrying Amount	$ 30.2	30.0
Accumulated Amortization and Reserves	(21.3)	(18.3)
Net Carrying Amount	$ 8.9	11.7
Patents, trademarks and copyrights
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	12 years
Gross Carrying Amount	$ 19.4	19.0
Accumulated Amortization and Reserves	(12.5)	(11.3)
Net Carrying Amount	$ 6.9	7.7
License agreements
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	5 years
Gross Carrying Amount	$ 5.4	5.3
Accumulated Amortization and Reserves	(5.3)	(5.3)
Net Carrying Amount	$ 0.1	0.0
Other
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (years)	2 years
Gross Carrying Amount	$ 3.0	3.0
Accumulated Amortization and Reserves	(2.8)	(2.8)
Net Carrying Amount	$ 0.2	$ 0.2