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Financial Instruments - Additional Information (Detail) R$ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024 BRL (R$) R$ / shares	Dec. 31, 2024 USD ($) R$ / shares	Dec. 31, 2023 BRL (R$)	Dec. 31, 2022 BRL (R$)
Disclosure of detailed information about financial instruments [line items]
Transaction costs	R$ 18,928		R$ 19,626	R$ 30,420
Net liability position	R$ 617,478	$ 99,716
Maximum percentage of identified risk to cover by derivative financial instruments	100.00%
Cash, cash equivalents, and short-term financial investments	R$ 4,624,604
Sensitivity percentage of variation scenario	10.00%	10.00%	10.00%
DI [member]
Disclosure of detailed information about financial instruments [line items]
Interest rate	10.88%	10.88%
Notes in the foreign market [member]
Disclosure of detailed information about financial instruments [line items]
Transaction costs	R$ 7,807		R$ 10,116	12,405
Negative goodwill of notes in the foreign market	R$ 5,246		R$ 8,107	R$ 10,968
Brazilian real per US dollar [member]
Disclosure of detailed information about financial instruments [line items]
Average foreign exchange rate | R$ / shares	6.4226
Closing foreign exchange rate | R$ / shares	6.1923	6.1923
Probable Scenario [member] | DI [member]
Disclosure of detailed information about financial instruments [line items]
Interest rate	14.77%	14.77%

X

- Definition

The average exchange rate used by the entity. Exchange rate is the ratio of exchange for two currencies.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
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-IssueDate 2024-01-01
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- Definition

The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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