Other Financial Data - Schedule of Other Non-current Assets (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Other Financial Data [Abstract]
Cost to obtain contracts with customers	$ 186	$ 185
Taxes receivable	102	109
Investments	45	60
Leases	30	43
Other	134	112
Total	$ 497	$ 509