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Provisions and contingent liabilities - Balances of escrow deposits (Detail) - BRL (R$) R$ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Disclosure of other provisions [line items] |  |
Total - non-current assets | R$ 1,032,717 | R$ 946,383
Tax [member] |  |
Disclosure of other provisions [line items] |  |
Total - non-current assets | 856,830 | 790,979
Labor [member] |  |
Disclosure of other provisions [line items] |  |
Total - non-current assets | 37,715 | 42,624
Civil and other [member] |  |
Disclosure of other provisions [line items] |  |
Total - non-current assets | R$ 138,172 | R$ 112,780

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- Definition The amount of long-term deposits held by the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
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