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LOANS, FINANCING AND DEBENTURES - Movement of loans receivable (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
FINANCING AND LOANS |  |
Opening balance | R$ 1,264,059 |
Effect on cash flow |  |
Purchase Debentures |  | R$ 1,283,731
Non-cash effect |  |
Exchange rate changes | 424 | 1,690
Final balance |  | 1,264,059
Loans, Financing And Bonds Receivable | Gross value |  |
FINANCING AND LOANS |  |
Opening balance | 1,021,645 | 5,843,527
Effect on cash flow |  |
Purchase Debentures | 450,000 |
Receiving of principal | (982,425) | (2,100,842)
Interest received | (86,013) | (93,965)
Non-cash effect |  |
ECL | (21,618) | (3,347,749)
Recognition/derecognition of RGR | 13,710 | (573,008)
Loss from write-off of Itaipu receivables |  | (46,751)
Interest and charges incurred | 205,527 | 742,314
Exchange rate changes | (1,428) | (49,577)
Monetary variations incurred | 28,751 | 60,629
Effects of Deconsolidation - Eletronuclear |  | 587,067
Final balance |  | 1,021,645
Loans and receivables | Gross value |  |
FINANCING AND LOANS |  |
Opening balance | 1,021,645 |
Non-cash effect |  |
Final balance | R$ 628,149 | R$ 1,021,645

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