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Property and Equipment - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2024 | Sep. 30, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Property and Equipment |  |  |  |  |
Depreciation expense |  |  | $ 753 | $ 736 | $ 710
Construction in progress expenditures incurred but not yet paid |  |  | $ 78 | $ 55 | $ 46
Level 3 | Measurement Input, Discount Rate | Valuation Technique, Discounted Cash Flow |  |  |  |  |
Property and Equipment |  |  |  |  |
Discount rate, asset impairment analysis, cost of capital, theoretical market participant (as a percent) |  | 15.00% |  |  |
California assets | Crude Oil |  |  |  |  |
Property and Equipment |  |  |  |  |
Non-cash impairment losses, long-lived assets |  | $ 330 |  |  |
Impairment, long-lived asset, held-for-use, statement of income [extensible enumeration] |  | Gains/(losses) on asset sales, asset impairments and other, net |  |  |
NGL storage, terminal, fractionation and processing facilities | NGL |  |  |  |  |
Property and Equipment |  |  |  |  |
Non-cash impairment losses, long-lived assets | $ 140 |  |  |  |

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