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Schedule of post-employment benefits recognized in the statement of income (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | R$ 248,773 | R$ 228,634 | R$ 238,326
Management One [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 1,422 | 1,116 | 1,541
Defined benefit plans other than multi-employer plans, state plans and plans that share risks between entities under common control [member] | Management One [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 1,300 | 977 | 1,450
Healthcare Plan [Member] | Management One [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 122 | 139 | 91
Employees [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 247,351 | 227,518 | 236,785
Employees [Member] | Defined benefit plans other than multi-employer plans, state plans and plans that share risks between entities under common control [member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 59,052 | 57,977 | 60,754
Employees [Member] | Healthcare Plan Post Employment [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | 116,504 | 94,349 | 99,577
Employees [Member] | Healthcare Plan Active Employees [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Post-employment benefits | R$ 71,795 | R$ 75,192 | R$ 76,454

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- Definition The amount of post-employment benefit expense included in profit or loss relating to defined benefit plans. [Refer: Profit (loss); Defined benefit plans [member]] [Contrast: Increase (decrease) in net defined benefit liability (asset) resulting from expense (income) in profit or loss] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2021-01-01 -Paragraph 5 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_5&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2021-01-01 -Paragraph 135 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_135_b&doctype=Standard -URIDate 2021-03-24 + Details
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