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OPERATING EXPENSES - Provisions or Operational Reversals (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
OPERATING COSTS AND EXPENSES |  |  |
Reversal (provision) for litigation | R$ 1,246,332 | R$ (1,857,566) | R$ (13,080,540)
Estimated losses on investments | 106,821 | 92,226 | (20,712)
Payment through shares | 38,988 | (101,813) | (107,652)
Onerous contracts | (862,029) | 229,582 | 16,219
Impairment | (956,492) | (267,815) | 475,406
Restitution to the RGR Fund (e) | (558,360) |  |
Measurement at fair value of the asset held for sale | (704,467) |  |
Provision for judicial deposits |  |  | (233,908)
Provision for unsecured liabilities |  |  | (705,864)
Others | (303,631) | (957) | (237,770)
Operating Charges (Reversals), Net | (2,481,054) | (6,928,425) | (14,922,063)
Generation |  |  |
OPERATING COSTS AND EXPENSES |  |  |
Constitutions to onerous contracts provision | 862,029 | 61,977 |
Generation | Jirau Energia |  |  |
OPERATING COSTS AND EXPENSES |  |  |
Constitutions to onerous contracts provision | 729,536 |  |
Compulsory Loan |  |  |
OPERATING COSTS AND EXPENSES |  |  |
Reductions obtained for agreements that have already been signed | 1,954,876 |  |
Eolica Coxilha Negra And UHE Samuel |  |  |
OPERATING COSTS AND EXPENSES |  |  |
Reduction of the recoverable value | 853,812 |  |
Financing and Loans |  |  |
OPERATING COSTS AND EXPENSES |  |  |
ECL | (21,618) | (3,347,749) | (638,894)
Consumers and resellers |  |  |
OPERATING COSTS AND EXPENSES |  |  |
ECL | R$ (466,598) | R$ (1,674,333) | 110,282
Fuel consumption |  |  |
OPERATING COSTS AND EXPENSES |  |  |
ECL |  |  | R$ (498,630)

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- Definition Amount of reductions obtained pursuant to judicial settlements, for agreements that have already been signed. + References No definition available. + Details
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