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OPERATIONAL CONTEXT -Itaipu Binacional (Details) - 12 months ended Dec. 31, 2021 - Itaipu - ENBpar R$ in Thousands, $ in Thousands	BRL (R$) installment	USD ($) installment
OPERATIONAL CONTEXT
Ownership interest transferred (in percent)	50.00%	50.00%
Consideration for the transfer	R$ 1,082,275	$ 208,262
Number of monthly installments | installment	240	240
Interest rate on consideration of the transfer	4.76%	4.76%
Write-off of equity interest	R$ (185,617)
Gain in transfer	R$ 896,658

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The number of installments for the payment of the transfer of ownership.

+ References

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- Definition

The amount of write-off of equity interest related to the transfer of ownership.

+ References

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- Definition

The amount of gain from the transfer of ownership.

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- Definition

The interest rate on the consideration for the payment of the transfer of ownership.

+ References

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- Definition

Percentage of ownership interest transferred.

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- Definition

The cash inflow from sales of interests in associates. [Refer: Associates [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 16
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_16&doctype=Standard
-URIDate 2023-03-23

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