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Equity and Remuneration to Shareholders - Schedule of Reserves (Details) - BRL (R$) R$ in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Equity And Remuneration To Shareholders
Investment-related donations and subsidies		R$ 1,857	R$ 1,857
Goodwill on issuance of shares	394	394	394
Shares in treasury	(1)	(1)	(1)
Capital reserves	R$ 393	R$ 2,250	R$ 2,250

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- Definition

Equity And Remuneration To Shareholders Abstract

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Investment related subsidies.

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- Definition

The amount received or receivable from the issuance of the entity's shares in excess of nominal value and amounts received from other transactions involving the entity's stock or stockholders.

+ References

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- Definition

A component of equity representing the capital reserves.

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An entity’s own equity instruments, held by the entity or other members of the consolidated group.

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