Investments - Other Equity Securities (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||||
| Equity securities | $ 5,867,000,000 | $ 5,867,000,000 | $ 6,144,000,000 | ||
| Net unrealized gains (losses) | 0 | $ 0 | 0 | $ (335,000,000) | |
| Sale of unrealized gains (losses) on equity securities | 0 | 0 | 0 | 0 | |
| Increase and decrease in equity securities without readily determinable fair value, amount | 0 | 0 | 0 | 0 | |
| Sale of securities without readily determinable fair value | 0 | $ 0 | 0 | $ 0 | |
| Balance Sheet Location [Axis]: us-gaap:OtherAssetsNoncurrent | |||||
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||||
| Equity securities | 470,000,000 | 470,000,000 | 389,000,000 | ||
| Equity securities without readily determinable fair value | $ 301,000,000 | $ 301,000,000 | $ 362,000,000 | ||
| X | ||||||||||
- Definition Increase and Decrease in Equity Securities without Readily Determinable Fair Value, Amount No definition available.
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- Definition Sale of Equity Securities, FV-NI, Unrealized Gain (Loss) No definition available.
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- Definition Sale of Securities without Readily Determinable Fair Value, Amount No definition available.
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- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of investment in equity security without readily determinable fair value. 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/exampleRef
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- Details
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