Other Financial Data - Schedule of Other Non-current Assets (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Other Financial Data [Abstract]
Cost to obtain contracts with customers	$ 194	$ 195
Taxes receivable	98	100
Investments	80	45
Leases	21	26
Other	132	140
Total	$ 525	$ 506