Costs and expenses by nature (Details 1) - Selling Expenses [Member] - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| IfrsStatementLineItems [Line Items] | ||||
| Materials, third-party services, freight, rent and other related costs | $ (1,487) | $ (1,071) | $ (2,754) | $ (1,966) |
| Depreciation, depletion and amortization | (220) | (171) | (423) | (340) |
| Reversal (allowance) for expected credit losses | 1 | (14) | (6) | (10) |
| Employee compensation | (40) | (30) | (78) | (60) |
| Total | $ (1,746) | $ (1,286) | $ (3,261) | $ (2,376) |