Accounts receivable (Details 1) $ in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2025
USD ($)
| |
| Iron Ore [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Thousand metric tons | 19,006 |
| Provisional price | 107 |
| Variation | 10.00% |
| Effect on revenue | $ 203 |
| Pellet [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Thousand metric tons | 157 |
| Provisional price | 102 |
| Variation | 10.00% |
| Effect on revenue | $ 2 |
| Copper [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Thousand metric tons | 61 |
| Provisional price | 11,044 |
| Variation | 10.00% |
| Effect on revenue | $ 75 |