INCOME TAXES - Summary of Valuation Allowance (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Beginning balance | $ 945 | $ 669 | $ 697 |
| Provision | 14,089 | 11,551 | 9,158 |
| Utilization | (13,263) | (11,272) | (9,186) |
| Acquisitions/(dispositions)/(liquidations), net | 7 | (3) | 0 |
| Ending balance | 1,779 | 945 | 669 |
| SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset | |||
| SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Beginning balance | 929 | 764 | 873 |
| Provision | 231 | 242 | (39) |
| Utilization | (108) | (182) | (54) |
| Foreign currency translation | 14 | (9) | (19) |
| Acquisitions/(dispositions)/(liquidations), net | (109) | 113 | 0 |
| Non-U.S. tax rate change | 3 | 1 | 3 |
| Ending balance | $ 960 | $ 929 | $ 764 |