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Inventories (Details) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 131.5 $ 112.7
Work in process 36.0 30.2
Finished products 72.1 69.3
Inventory reserves (36.9) (36.1)
Inventories, net $ 202.7 $ 176.1