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Financial and Derivative Instruments - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount reclassified from designated hedges | $ 4 | $ (29) | $ 17 | $ (31)
Deferred losses in accumulated other comprehensive losses due to outstanding crude oil price hedging contracts | $ 16 |  | 16 |
Cash Flow Hedging | Sales and other operating revenues |  |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |
Amount reclassified from designated hedges |  |  | $ 17 | $ (31)

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