XML 59 R48.htm IDEA: XBRL DOCUMENT v3.22.2.2
Inventories, net (Details) - USD ($)
$ in Millions
Sep. 30, 2022
Dec. 31, 2021
Inventory, Net    
Raw materials $ 71.6 $ 48.8
Production materials, stores and supplies 28.4 26.8
Finished and in-process goods 210.3 183.4
Subtotal 310.3 259.0
Less: LIFO reserve (28.5) (17.8)
Inventories, net $ 281.8 $ 241.2