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FINANCIAL INSTRUMENTS AND RISK MANAGEMENT - Earnings/(loss) recognized in the result (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
FINANCIAL INSTRUMENTS AND RISK MANAGEMENT |  |
Balance on January 1 | R$ (6,757,343) |
Designation of protected debt | (18,630,425) | R$ (6,802,523)
Fair value assessment - result | (2,717,730) | (105,593)
Amortizations | 4,847,986 | 150,773
Balance as of December 31st | R$ (23,257,512) | R$ (6,757,343)

X
- Definition The amount of accumulated gains (losses) from long-term debt protection derivatives. + References No definition available. + Details
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- Definition he amount of amortization of gains (losses) from designation of protected debt. + References No definition available. + Details
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Namespace Prefix: | ebr_
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X
- Definition The amount of gains (losses) from designation of protected debt. + References No definition available. + Details
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X
- Definition The amount of gains (losses) from fair value assessment of derivatives of protected debt. + References No definition available. + Details
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Namespace Prefix: | ebr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
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