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Restructuring and Other Charges (Income) - Other Charges (Income), Net (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Restructuring and Related Activities [Abstract]    
Environmental charges, net $ (3.3) $ (4.1)
Other items, net 1.2 1.0
Other charges (income), net $ (2.1) $ (3.1)