Other Financial Data - Schedule of Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Movement ofAccounts Receivable, Allowance for Credit Loss, Current [Roll Forward]
Balance at beginning of period	$ 83	$ 93	$ 76	$ 90
Provision	2	4	9	10
Accounts written off, net of recoveries	(3)	(9)	(3)	(12)
Foreign currency translation and other	1	3	1	3
Balance at end of period	$ 83	$ 91	$ 83	$ 91