Costs and expenses by nature (Details 2) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Costs And Expenses By Nature | ||||
| Expenses related to Brumadinho event | $ 154 | $ 94 | $ 222 | $ 200 |
| Reversal in provisions related to de-characterization of dam and asset decommissioning obligation, net | (67) | (52) | (65) | (53) |
| Provision for litigations | 74 | 34 | 117 | 91 |
| Profit sharing program | 35 | 23 | 57 | 63 |
| Expenses related to socio-environmental commitments | 316 | 34 | 390 | 48 |
| Others | 92 | 89 | 141 | 131 |
| Total | $ 604 | $ 222 | $ 862 | $ 480 |