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Inventories (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 178.8 $ 124.7
Work in process 64.4 57.8
Finished goods 78.3 65.9
Total inventories, net 321.5 248.4
Inventory valuation reserve $ 10.9 $ 9.7