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Inventories - Schedule of Major Components of Inventory (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Finished goods $ 118.5 $ 109.4
Work in process 22.6 15.3
Raw materials and supplies 58.5 63.4
Total inventories $ 199.6 $ 188.1