Accounting Policies and Supplemental Disclosures - Other Income (Expense), Net (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Accounting Policies [Abstract] | ||
| Marketable equity securities valuation gains (losses), net | $ (889) | $ (138) |
| Equity warrant valuation gains (losses), net | (398) | (378) |
| Reclassification adjustments for gains (losses) on available-for-sale debt securities, net | 4,479 | 3,263 |
| Upward adjustments relating to equity investments in private companies | 12,328 | 37 |
| Foreign currency gains (losses), net | 160 | (2) |
| Other, net | (33) | (33) |
| Total other income (expense), net | $ 15,647 | $ 2,749 |
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- Definition Debt Securities, Available-for-Sale, Reclassification Adjustment from AOCI No definition available.
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- Definition Miscellaneous Income (Expense) No definition available.
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- References No definition available.
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- Definition Amount of gain from upward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain (loss) on investment in marketable security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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