Allowance for Credit Losses – Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2022

Receivables [Abstract]

Summary of Allowance for Credit Losses on Accounts Receivables

Activity in the allowance for credit losses on accounts receivable is summarized as follows:

	Year Ended December 31,
(in millions)	2022			2021
Balance at beginning of period	$	14		$	14
Provision for expected credit losses		11			4
Write-offs/recoveries		(4	)		(4	)
Balance at end of period	$	21		$	14