Financial and Derivative Instruments - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount reclassified from designated hedges | $ 27 | $ 25 | $ 33 |
| Deferred losses in accumulated other comprehensive losses due to outstanding crude oil price hedging contracts | (10) | ||
| Cash Flow Hedging | Sales and other operating revenues | |||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount reclassified from designated hedges | $ 27 | $ 25 | |
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- Definition Deferred Gains (Losses) In Accumulated Other Comprehensive Losses Due To Outstanding Crude Oil Price Hedging Contracts No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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