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24 Equity (Details 2) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Equity |  |  |
Profit for the year | R$ 973,318 | R$ 3,367,517 | R$ 2,835,068
Legal reserve | 48,666 | 168,376 | 141,755
Minimum mandatory dividends | 231,163 | 799,785 | 673,328
Additional proposed dividends | 40,806 | 141,203 | 118,859
Investment reserve recorded | R$ 652,683 | R$ 1,901,126 | R$ 2,258,153

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