v3.24.3
Inventories (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Inventory Disclosure [Abstract]    
Finished products $ 215.4 $ 177.7
Work in process 47.8 44.2
Raw materials 341.2 322.6
Inventories, at FIFO cost 604.4 544.5
LIFO reserve (49.5) (47.1)
Inventories, at LIFO cost $ 554.9 $ 497.4