Accounts Receivable, Net - Accounts Receivables (Details) - USD ($) $ in Millions	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts	$ (61)			$ (52)
Accounts receivable, net	880			857
Accounts Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Invoiced	741			698
Accrued	200			211
Allowance for doubtful accounts	(61)	$ (58)	$ (53)	(52)	$ (51)	$ (63)	$ (63)	$ (58)
Accounts receivable, net	$ 880			$ 857