Maturities of Lease Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Operating Leases, 2024	$ 340
Operating Leases, 2025	245
Operating Leases, 2026	112
Operating Leases, 2027	100
Operating Leases, 2028	37
Operating Leases, Thereafter	151
Operating Leases, Total lease payments	985
Operating Leases, Less amount representing interest	(109)
Operating Leases, Total	876	$ 1,005
Finance Lease, Liability, Payment, Due [Abstract]
Finance Lease, 2024	26
Finance Lease, 2025	26
Finance Lease, 2026	24
Finance Lease, 2027	22
Finance Lease, 2028	8
Finance Lease, Thereafter	0
Finance Lease, Total lease payments	106
Finance Lease, Less amount representing interest	(12)
Finance leases, Total	$ 94	$ 115