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35. NON-CASH TRANSACTIONS (Details Narrative) - BRL (R$) R$ in Millions |  | 12 Months Ended
--- | --- | ---
Jul. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disclosure Of Non Cash Activities [line items] |  |  |  |
Capitalized financial costs |  | R$ 33 | R$ 23 | R$ 30
Addition lease amount |  | 6 | R$ 31 |
Amount of capital increase | R$ 300 |  |  |
Rio Minas Energia Participacoes S.A. and Luce Empreendimentos e Participacoes S.A. [member] |  |  |  |
Disclosure Of Non Cash Activities [line items] |  |  |  |
Payment of cash arising from acquisition of the subsidiaries |  | 22 |  |
Companhia de transmissao centroeste de minas [member] |  |  |  |
Disclosure Of Non Cash Activities [line items] |  |  |  |
Cash arising from the business combination |  | 27 |  |
Payment made for acquisition |  | R$ 45 |  |

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- Details
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