v3.26.1
Inventories (Tables)
3 Months Ended
Mar. 31, 2026
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consists of the following:
(Dollars in millions)March 31, 2026December 31, 2025
Raw materials$99 $112 
Work in progress260 225 
Finished goods12 15 
Total inventories $371 $352