INVESTMENTS - Balance Sheet Classification (Details) - USD ($) $ in Millions |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | $ 1,676 | $ 1,175 |
| Trading Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | 45 | 41 |
| Available-for-Sale Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | 1,631 | 1,134 |
| Marketable securities | Trading Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | 45 | 41 |
| Marketable securities | Available-for-Sale Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | 1,260 | 914 |
| Other noncurrent assets | Trading Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | 0 | 0 |
| Other noncurrent assets | Available-for-Sale Securities | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Total debt securities | $ 371 | $ 220 |
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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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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