Sale of Receivables (Tables)

12 Months Ended

Dec. 31, 2022

Transfers and Servicing [Abstract]

Schedule of Sale of Receivables

	December 31,
(Dollars in millions)	2022		2021
Beginning balance	$	215	$	262
Sales of receivables	373		646
Cash returned to purchaser	(345)		(693)
Outstanding balance sold to purchasers(1)	243		215
Cash collected, not remitted to purchaser(2)	(10)		(15)
Remaining sold receivables	$	233	$	200

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(1)For the calendar year 2022, the Company recorded a net increase to cash flows from operating activities of $28 million and for calendar year 2021 a decrease to cash flow from operating activities of $47 million.

(2)Represents cash collected on behalf of purchasers and not yet remitted.