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Related parties - Management compensation (Details) - BRL (R$) R$ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Short-term benefits
Salary or compensation	R$ 21,464	R$ 27,234
Direct and indirect benefits	524	1,209
Bonus	15,751	6,962
Total Short-term benefits	37,739	35,405
Long-term benefits
Share-based compensation plan	68,533	29,261
Total Long-term benefits	68,533	29,261
Total	R$ 106,272	R$ 64,666

X

- Definition

The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2024-01-01
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-URIDate 2024-03-27

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X

- Definition

The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 24
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-Paragraph 17
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X

- Definition

The amount of compensation to key management personnel in the form of short-term employee benefits. [Refer: Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2024-01-01
-Paragraph 17
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_a&doctype=Standard
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- References

No definition available.

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- Definition

The amount of compensation to key management personnel, classified as noncurrent.

+ References

No definition available.

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- Definition

The amount of compensation to key management personnel in the form of bonus.

+ References

No definition available.

+ Details

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- Definition

The amount of compensation to key management personnel in the form of direct and indirect benefits.

+ References

No definition available.

+ Details

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- Definition

The amount of compensation to key management personnel in the form of salary.

+ References

No definition available.

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- Definition

Long-term employee benefits expense

+ References

No definition available.

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