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Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Supplemental Balance Sheet Information Related to Leases [Line Items] |  |
Operating lease ROU assets | $ 2,654 | $ 2,405
Short-term operating lease liabilities | 576 | 555
Long-term operating lease liabilities | $ 2,117 | $ 1,884
Weighted average discount rate | 3.68% | 1.82%
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accounts Payable and Accrued Liabilities, Current | Accounts Payable and Accrued Liabilities, Current
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Vehicles, net | Vehicles, net
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Total | Total
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Operating lease ROU assets | Operating lease ROU assets
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Operating lease ROU assets | Operating lease ROU assets
Property leases |  |
Supplemental Balance Sheet Information Related to Leases [Line Items] |  |
Operating lease ROU assets | $ 2,654 | $ 2,405
Short-term operating lease liabilities | 576 | 555
Long-term operating lease liabilities | 2,117 | 1,884
Operating lease liabilities | $ 2,693 | $ 2,439
Weighted average remaining lease term | 8 years 1 month 6 days | 8 years 2 months 12 days
Weighted average discount rate | 4.83% | 4.30%
Vehicle leases |  |
Supplemental Balance Sheet Information Related to Leases [Line Items] |  |
Operating lease ROU assets | $ 117 | $ 86
Short-term operating lease liabilities | 83 | 64
Long-term operating lease liabilities | 36 | 22
Operating lease liabilities | $ 119 | $ 86
Weighted average remaining lease term | 1 year 6 months | 1 year 4 months 24 days
Weighted average discount rate | 5.13% | 4.86%
Finance lease ROU assets, gross | $ 265 | $ 267
Accumulated amortization | (41) | (45)
Finance Lease ROU assets, net | 224 | 222
Short-term vehicle finance lease liabilities | 59 | 44
Long-term vehicle finance lease liabilities | 113 | 132
Total | $ 172 | $ 176
Weighted average remaining lease term | 2 years 9 months 18 days | 2 years
Weighted average discount rate | 3.68% | 1.82%

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