Financial Instruments - Credit Losses (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Allowance for credit loss | $ 394 | $ 392 |
| Trade receivable | 22,000 | |
| Non-trade receivable | 3,900 | |
| Balance Sheet Location [Axis]: us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | ||
| Financing Receivable, Allowance for Credit Loss [Line Items] | ||
| Non - trade allowance for credit loss | $ 69 | $ 83 |
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable classified as current. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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