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Inventories - Additional Information (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Inventory [Line Items]    
Percentage of LIFO inventory 6.00% 8.00%
Inventories stated on LIFO basis $ 51.2 $ 62.2
Excess of replacement costs over stated LIFO value 45.3 29.7
Lithium    
Inventory [Line Items]    
Work in process related to Lithium $ 149.4 $ 129.6