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This table provides the changes on dividends and interest on capital payable: (Details) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
IfrsStatementLineItems [Line Items] |  |  |
Proposed dividends | R$ (1,967) | R$ 1,482 | R$ 764
Change Dividend [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Balances at December 31, 2020 | 1,449 | 744 |
Proposed dividends | 1,967 | 1,482 |
Proposed dividends - Non-controlling interests | 1 | 1 |
Withholding income tax on interest on capital | (91) | (50) |
Dividends retained – Minas Gerais state government (Note 11) | (13) | (130) |
Dividends paid | (1,403) | (598) |
Balances at December 31, 2021 | R$ 1,910 | R$ 1,449 | R$ 744

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