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POST-EMPLOYMENT BENEFIT - Conciliation of the liabilities of other retirement benefits (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Other post-employment benefit obligations |  |
Amounts recognized in balance sheet and statement of income for the year |  |
Current service cost | R$ 39,001 | R$ 42,245
Net interest cost | 2,703,475 | 2,622,700
Actuarial expense / (revenue) recognized in the year | 2,742,476 | 2,664,945
Health and life insurance plans |  |
Amounts recognized in balance sheet and statement of income for the year |  |
The Actuarial Present Value obligations | 162,635 | 255,181
Net liabilities / (assets) | 162,635 | 255,181
Current service cost | 9,652 | 757
Net interest cost | 16,404 | 20,741
Actuarial expense / (revenue) recognized in the year | R$ 26,057 | R$ 21,498

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- Definition The amount of actuarial expense (income) recorded during fiscal year. + References No definition available. + Details
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- Definition Amount of interest expense recognized related to defined benefit plan. + References No definition available. + Details
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- Definition Amount of service cost expense recognized related to defined benefit plan. + References No definition available. + Details
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- Definition No definition available + References No definition available. + Details
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- Definition The present value, without deducting any plan assets, of expected future payments required to settle the obligation resulting from employee service in the current and prior periods. [Refer: Plan assets, at fair value] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2023-01-01 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2023-en-r&anchor=para_57_a&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The fair value of any plan assets, less the present value of the defined benefit obligation. [Refer: Plan assets [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2023-01-01 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2023-en-r&anchor=para_57_a&doctype=Standard -URIDate 2023-03-23 + Details
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- Details
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- Details
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