v3.26.3
INVENTORIES
9 Months Ended
Sep. 30, 2026
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
September 30,December 31,
(Dollars in millions)20262025
Finished goods$1,471 $1,361 
Work in process322 300 
Raw materials and supplies716 657 
Total inventories at FIFO or average cost2,509 2,318 
Less: LIFO reserve323 338 
Total inventories$2,186 $1,980 
Inventories valued on the last-in, first-out ("LIFO") method were approximately 55 percent of total inventories at both September 30, 2026 and December 31, 2025.