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Leases, Additional Information Related to Operating and Finance Leases (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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ROU assets, net reflected in the following balance sheet line items: |  |
Operating lease ROU assets, net, balance sheet line item | Deferred charges and other assets, net | Deferred charges and other assets, net
Operating leases - deferred charges and other assets, net | $ 1,098 | $ 1,136
Current lease liabilities reflected in the following balance sheet line items: |  |
Current operating lease liabilities, balance sheet line item | Accrued expenses | Accrued expenses
Operating leases - accrued expenses | $ 378 | $ 360
Noncurrent lease liabilities reflected in the following balance sheet line items: |  |
Noncurrent operating lease liabilities, balance sheet line item | Other long-term liabilities | Other long-term liabilities
Operating leases - other long-term liabilities | $ 699 | $ 753
Operating leases - total lease liabilities | $ 1,077 | $ 1,113
ROU assets, net reflected in the following balance sheet line items: |  |
Finance lease ROU assets, net, balance sheet line item | Property, plant, and equipment, net | Property, plant, and equipment, net
Finance leases - property, plant, and equipment, net | $ 2,218 | $ 2,195
Current lease liabilities reflected in the following balance sheet line items: |  |
Current finance lease liabilities, balance sheet line item | Current portion of debt and finance lease obligations | Current portion of debt and finance lease obligations
Finance leases - current portion of debt and finance lease obligations | $ 244 | $ 209
Noncurrent lease liabilities reflected in the following balance sheet line items: |  |
Noncurrent finance lease liabilities, balance sheet line item | Debt and finance lease obligations, less current portion | Debt and finance lease obligations, less current portion
Finance leases - debt and finance lease obligations, less current portion | $ 2,134 | $ 2,097
Finance leases - total lease liabilities | $ 2,378 | $ 2,306
Operating Leases |  |
Weighted-average remaining lease term | 6 years 2 months 12 days | 6 years 10 months 24 days
Weighted-average discount rate | 5.90% | 5.70%
Finance Leases |  |
Weighted-average remaining lease term | 13 years 2 months 12 days | 14 years 3 months 18 days
Weighted-average discount rate | 4.90% | 4.80%

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