Taxes - Summary of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deferred tax liabilities | ||
| Properties, plant and equipment | $ 34,149 | $ 20,648 |
| Investments and other | 6,668 | 5,254 |
| Total deferred tax liabilities | 40,817 | 25,902 |
| Deferred tax assets | ||
| Foreign tax credits | (18,932) | (15,261) |
| Asset retirement obligations/environmental reserves | (4,993) | (4,220) |
| Employee benefits | (1,924) | (2,050) |
| Tax credits | (430) | (292) |
| Tax loss carryforwards | (7,141) | (3,034) |
| Other accrued liabilities | (909) | (1,137) |
| Operating leases | (1,886) | (1,352) |
| Miscellaneous | (4,311) | (4,248) |
| Total deferred tax assets | (40,526) | (31,594) |
| Deferred tax assets valuation allowance | 26,861 | 21,313 |
| Total deferred income taxes, net | 27,152 | 15,621 |
| Classification of deferred taxes | ||
| Deferred charges and other assets | (2,862) | (3,516) |
| Noncurrent deferred income taxes | 30,014 | 19,137 |
| Total deferred income taxes, net | $ 27,152 | $ 15,621 |
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- Definition Deferred Income Tax Assets, (Liabilities), Net No definition available.
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- Definition Deferred Tax Assets, Operating Lease No definition available.
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- Definition Deferred Tax Liabilities Investments And Other No definition available.
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- Definition Deferred Taxe Asset And TaxCredits No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from employee benefits, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from asset retirement obligations. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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