Investments - Narrative (Detail) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Debt Securities, Available-for-sale [Line Items] | |||
| Contractual maturities | 37 months | ||
| Continuous unrealized loss position, 12 months or greater, fair value | $ 14 | $ 14 | |
| Continuous unrealized loss position, fair value | 724 | 171 | |
| Strategic investments | 1,743 | $ 1,542 | |
| Level 3 | |||
| Debt Securities, Available-for-sale [Line Items] | |||
| Equity securities without readily determinable fair value, upward price adjustment, annual amount | $ 87 | $ 0 | |
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- Definition Debt Securities, Available-for-sale, Maturity, Term, Maximum No definition available.
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 long-term investments classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- Details
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