Goodwill and Other Intangible Assets, net - Other Intangible Assets (Details) - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
Other Intangible Assets [Line Items]
Finite-lived intangible assets, gross	$ 1,156.2	$ 1,171.4
Accumulated Amortization	(451.7)	(414.4)
Total intangible assets	1,210.0	1,225.0
Tradenames and other
Other Intangible Assets [Line Items]
Indefinite-lived intangible assets	53.8	53.6
Patents, tradenames and trademarks
Other Intangible Assets [Line Items]
Finite-lived intangible assets, gross	213.3	213.4
Accumulated Amortization	(78.6)	(73.8)
Customer relationships, developed technology and other
Other Intangible Assets [Line Items]
Finite-lived intangible assets, gross	942.9	958.0
Accumulated Amortization	$ (373.1)	$ (340.6)