INCOME TAXES - Permanent Items (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Income Taxes [Abstract] | |||
| Acquisition gain of Calvert | $ (444) | $ 0 | $ 0 |
| Taxable reversals of (tax deductible) write-downs on shares and receivables | 0 | 0 | (647) |
| Non-deductible loss on disposal of Kazakhstan operations | 0 | 0 | (573) |
| Juros sobre o Capital Próprio | (1) | (4) | (117) |
| Other permanent items | (42) | (27) | 90 |
| Permanent items | $ (487) | $ (31) | $ (101) |