Participative shareholders' debentures (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | |||||
| Financial results | $ (117) | $ (241) | $ (79) | $ (77) | |
| Liability related to debenture | $ 2,454 | $ 2,454 | $ 2,217 | ||
| BRL [Member] | |||||
| IfrsStatementLineItems [Line Items] | |||||
| Average Price Per Debenture | $ 34.47 | $ 35.06 | $ 34.47 | $ 35.06 | |