Shareholders equipty -Income reserves (Details) - BRL (R$) R$ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Disclosure of classes of share capital [line items] | ||
| Operating Profit, Reserve Balance Maintenance | R$ (291,937) | |
| Operating Profit, Reserve Balance | 214,555 | R$ (14,574) |
| Legal reserve | ||
| Disclosure of classes of share capital [line items] | ||
| Equity, reserve balance | 2,517,519 | 1,847,109 |
| Capital increase reserve | ||
| Disclosure of classes of share capital [line items] | ||
| Equity, reserve balance | 10,128,485 | 2,807,632 |
| Special statutory reserve | ||
| Disclosure of classes of share capital [line items] | ||
| Equity, reserve balance | 2,972,996 | 1,847,109 |
| Tax incentive reserve | ||
| Disclosure of classes of share capital [line items] | ||
| Equity, reserve balance | 1,534,462 | 1,319,908 |
| Investments reserve | ||
| Disclosure of classes of share capital [line items] | ||
| Equity, reserve balance | R$ 2,964,772 | R$ 5,157,140 |