v3.26.3
Inventories (Tables)
9 Months Ended
Sep. 30, 2026
Inventory Disclosure [Abstract]  
Schedule of Components of Inventories
The components of inventories at September 30, 2026 and December 31, 2025 were as follows:
September 30,
2026
December 31,
2025
Manufacturing supplies$47.2 $44.0 
Raw materials159.3 147.1 
Work in process518.9 509.6 
Finished products623.9 634.5 
     Subtotal1,349.3 1,335.2 
Allowance for obsolete and surplus inventory(94.7)(91.9)
     Total inventories, net$1,254.6 $1,243.3