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LONG-TERM DEBT - Narrative (Details) - USD ($) $ in Millions |  | 6 Months Ended |
--- | --- | --- | ---
Aug. 06, 2025 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Long-term Debt |  |  |  |
Repayments of long-term debt |  | $ 2,280 | $ 0 |
Debt outstanding |  | 22,996 |  | $ 25,323
Level 1 | Estimate of Fair Value Measurement |  |  |  |
Long-term Debt |  |  |  |
Fair value of long-term debt |  | 21,800 |  | $ 24,000
Senior Notes Due 2025 | Senior Notes |  |  |  |
Long-term Debt |  |  |  |
Repayments of long-term debt |  | 1,000 |  |
Senior Notes Due 2026 | Senior Notes |  |  |  |
Long-term Debt |  |  |  |
Repayments of long-term debt |  | 870 |  |
Two-year term loan due 2026 | Secured Debt |  |  |  |
Long-term Debt |  |  |  |
Repayments of long-term debt |  | $ 400 |  |
Debt term |  | 2 years |  |
Two-year term loan due 2026 | Secured Debt | Subsequent Event |  |  |  |
Long-term Debt |  |  |  |
Repayments of long-term debt | $ 700 |  |  |
Debt term | 2 years |  |  |
Debt outstanding | $ 21,400 |  |  |

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