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Inventories
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
March 31, 2023December 31, 2022
Finished products$429.0 $438.6 
Semi-finished products132.7 130.8 
Raw materials210.3 233.7 
Stores and supplies26.6 26.5 
Total$798.6 $829.6 
Inventory reserves were $19.2 million and $16.6 million at March 31, 2023 and December 31, 2022, respectively.