Number of new stock issued during the period.

No definition available.

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares in the entity held by the entity or by its subsidiaries or associates, from shares issued.

+ References

No definition available.

+ Details

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Namespace Prefix:	ebr_
Data Type:	xbrli:sharesItemType
Balance Type:	na
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- Definition

An entity's own equity instruments, held by the entity or other members of the consolidated group, from shares issued.

+ References

No definition available.

+ Details

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Namespace Prefix:	ebr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The increase in equity through the issue of equity instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 106
-Subparagraph d
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_106_d_iii&doctype=Standard
-URIDate 2023-03-23

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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Balance Type:
Period Type:

SHAREHOLDERS EQUITY - Incorporation of shares (Details) - BRL (R$) R$ in Thousands	2 Months Ended	12 Months Ended
	Jul. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Disclosure of classes of share capital [line items]
Number of shares issued		5,872,034
Issue of equity			R$ 30,756,468
ON
Disclosure of classes of share capital [line items]
Issue of equity	R$ 30,648,282
Shares issued (in shares)		3,451,692
Shares issued		R$ 168,168