Other Assets (Tables)

3 Months Ended

Mar. 31, 2026

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of other assets


			March 31, 2026						December 31, 2025
			(Dollars in millions)
Advanced discounts to customers, non-current			$	29					$	31
Operating right-of-use assets (Note 14)			50						49
Income tax receivable			21						21
Pension and other employee related			28						28
Customer reimbursable engineering costs			29						34

Designated and undesignated derivatives (Note 17)			4						—
Other			12						9
			$	173					$	172