Other Financial Information - Property Plant And Equipment (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Other Income and Expenses [Abstract] | ||
| Proved properties | $ 167,969 | $ 155,364 |
| Unproved properties | 10,822 | 15,490 |
| Other | 4,844 | 4,574 |
| Gross properties, plants and equipment | 183,635 | 175,428 |
| Less: Accumulated depreciation, depletion and amortization | (90,396) | (81,072) |
| Net properties, plants and equipment | $ 93,239 | $ 94,356 |
| X | ||||||||||
- Definition Amount, before accumulated depreciation, depletion, amortization, and valuation allowance, of capitalized cost for proved property in oil- and gas-producing activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before accumulated depreciation, depletion, amortization, and valuation allowance, of capitalized cost for unproved property in oil- and gas-producing activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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