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Employee benefits and private pension plan - Post-employment Benefits (Detail) - BRL (R$) R$ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Disclosure of defined benefit plans [line items] |  |  |  |  |
Total |  | R$ 222,876 | R$ 264,823 | R$ 215,556 | R$ 215,719
Current |  | 24,098 | 23,612 |  |
Non-current |  | 198,778 | 241,211 |  |
Health and dental care plan [member] |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Total | [1] | 177,958 | 211,279 |  |
Indemnification of FGTS [member] |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Total |  | 32,420 | 38,456 |  |
Seniority bonus [member] |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Total |  | 1,795 | 2,026 |  |
Life insurance [member] |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Total | [2] | R$ 10,703 | R$ 13,062 |  |
[1] | Applicable to Ipiranga, Tropical (merged by Ipiranga) and Iconic.
[2] | Applicable to Ipiranga, Tropical (merged by Ipiranga), Ultragaz and Ultrapar.

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- Definition The amount of current provisions for employee benefits. [Refer: Provisions for employee benefits] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of non-current provisions for employee benefits. [Refer: Provisions for employee benefits] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of provisions for employee benefits. [Refer: Employee benefits expense; Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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- Details
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- Details
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- Details
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