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Investments - Schedule of Measurements of Fair Value of Assets and Liabilities (Details) - BRL (R$) R$ in Millions			12 Months Ended
	Aug. 07, 2024	Mar. 08, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
IfrsStatementLineItems [Line Items]
Advantageous purchases					R$ (5)
UFV Jequitiba II [member]
IfrsStatementLineItems [Line Items]
Equity value		R$ 45
Added value (fair value - book value)		5
Fair value of net assets acquired		50
Advantageous purchases		(10)	(10)
Total value of the consideration		R$ 40
UFV Jequitiba I [member]
IfrsStatementLineItems [Line Items]
Equity value	R$ 44
Added value (fair value - book value)	3
Fair value of net assets acquired	47
Advantageous purchases	(4)		R$ (4)
Total value of the consideration	R$ 43

X

- Definition

Fair value of assets and liabilities at book value.

+ References

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- Definition

Fair Value Of Net Assets Acquired

+ References

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- Definition

Fair value of net equity.

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- Definition

Ifrs Statement Line Items

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- Definition

The gain (loss) arising from the difference between the carrying amount of the financial liability extinguished and the measurement of the consideration paid (equity instruments issued) to the creditor. [Refer: Carrying amount [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRIC
-Number 19
-IssueDate 2024-01-01
-Paragraph 11
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRIC&num=19&code=ifrs-tx-2024-en-r&anchor=para_11&doctype=Standard
-URIDate 2024-03-27

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- Definition

The amount of any gain recognised in a business combination in which the net of the identifiable assets acquired and the liabilities assumed exceeds the aggregate of the consideration transferred, non-controlling interest in the acquiree and fair value of the acquirer's previously held equity interest in the acquiree. [Refer: Total for all business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2024-01-01
-Paragraph B64
-Subparagraph n
-Clause i
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-URIDate 2024-03-27

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