Earnings (Loss) per Share (Details) - BRL (R$) R$ / shares in Units, R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Notes and other explanatory information [abstract] | |||
| Net income (loss) for the period attributable to controlling shareholders | R$ 3,213,274 | R$ (2,028,559) | |
| Common shares | 1,682,473,246 | 1,682,473,246 | |
| Weighted average number of outstanding shares - basic | 1,653,093,656 | 1,360,268,402 | |
| Net income loss per share, basic | R$ 1.94379 | R$ (1.49129) | R$ (2.95975) |
| Number of potential shares | 2,407,480 | ||
| Weighted average number of outstanding shares - diluted | 1,655,501,136 | 1,360,268,402 | |
| Net income loss per share, diluted | R$ 1.94097 | R$ (1.49129) | R$ (2.95975) |