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Segment and Geographic Reporting - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Energy |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | $ 7,610 | $ 9,247 | $ 10,896
Automotive Segment |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | 1,445 | 1,685 | 2,349
Lease revenue outside the scope of ASC 606 | 60 | 56 | 45
Total Automotive net sales and other revenues from operations | 1,505 | 1,741 | 2,394
Petroleum products | Energy |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | 6,909 | 8,267 | 9,902
Renewable products | Energy |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | 177 | 299 | 158
Nitrogen fertilizer products | Energy |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | 524 | 681 | 836
Automotive Services | Automotive Segment |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | 1,420 | 1,548 | 1,552
Automotive Parts | Automotive Segment |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregated revenue | $ 25 | $ 137 | $ 797

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