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Equity and Remuneration to Shareholders - Schedule of Reserve for Mandatory dividends not Distributed (Details) - BRL (R$) R$ in Millions | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
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IfrsStatementLineItems [Line Items] |  |  |
Dividends withheld, arising from the net income | R$ 1,420 | R$ 1,420 | R$ 1,420
Dividends Withheld, Arising From The Profit For 2015 [member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Dividends withheld, arising from the net income | 623 |  |
Dividends Withheld, Arising From The Profit For 2014 [member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Dividends withheld, arising from the net income | R$ 797 |  |

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- Definition Reserve for mandatory dividends not distributed. + References No definition available. + Details
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- Details
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- Details
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