Commitments and Contingencies - Asbestos Matters Additional Information (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Dec. 31, 2021	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Asbestos Settlement Agreement Cash Proceeds			$ 66.4
Asbestos Issue
Payments for Other Operating Activities				$ 398.0
Gain on divestiture of legacy asbestos-related assets and liabilities before income tax				88.8
Deconsolidation Gain or Loss, Tax Amount				116.9
Deconsolidation. Gain / Loss, Amount				$ 28.1
Asbestos Related Costs (Benefit), Settlement Agreement	$ 52.1	$ (4.2)	$ 52.5
Asbestos remeasurement					$ 135.9