Accounts Receivable - Schedule of Accounts Receivable (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable	$ 558	$ 536
Other receivables	1	2
Less: allowance for credit losses	(13)	(19)
Accounts receivable, less allowance	545	517
Trade receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable	435	440
Earned and unbilled receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable	$ 122	$ 94