Other Assets (Tables)

3 Months Ended

Mar. 31, 2022

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

Schedule of Other Assets

	March 31, 2022		December 31, 2021
	(Dollars in millions)
Advanced discounts to customers, non-current	$	57	$	61
Operating right-of-use assets (Note 12)	50		51
Income tax receivable	27		27
Pension and other employee related	15		15
Designated cross-currency swaps	44		30
Designated and undesignated derivatives	31		7
Other	11		9
	$	235	$	200