Leases - Schedule of Lease Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Lease Costs:
Operating lease cost	$ 348	$ 337	$ 328
Variable lease cost	70	67	61
Lease, Cost, Total	$ 418	$ 404	$ 389