Inventories (Tables)

6 Months Ended

Jun. 30, 2026

Inventory Disclosure [Abstract]

Components of Inventories

Inventories are stated at the lower of cost (“FIFO”) and net realizable value. The components of inventories were as follows (dollars in millions):


		As of
		June 30, 2026				December 31, 2025
Raw materials		$	450			$	481
Work in progress			289				293
Finished products			294				304
Inventories			1,033				1,078
Inventory valuation reserve			(88	)			(86	)
Total inventories, net of reserve		$	945			$	992