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Inventories (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]      
Finished goods $ 534.6 $ 310.8  
Work in process 8.9 12.4  
Raw materials and repair parts 328.7 262.1  
Total 872.2 585.3  
Excess of current cost over last-in, first-out cost (119.2) (74.4)  
Total inventories, net 753.0 510.9  
Pre-tax income (loss) from LIFO inventory liquidations 0.7   $ 0.0
Reserve balance obsolete and slow moving inventories $ 34.9 $ 26.5