XML 194 R176.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Post-Employment Obligations - Additional Information (Details) R$ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2023 BRL (R$)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 BRL (R$)	Dec. 31, 2022 USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Apr. 27, 2021 BRL (R$)
IfrsStatementLineItems [Line Items]
Remuneratory interest applicable on outstanding balance					6.00%	6.00%	6.00%
Deficit paid								R$ 160
Finance expenses and monetary updating on debt	R$ 20		R$ 40
Expected contributions to pension plan for amortization of deficit	186
Expected contributions to defined contribution plan	R$ 84
Funded Benefit Plan ('Plan A') [member]
IfrsStatementLineItems [Line Items]
Benefit amount payable | $		$ 521		$ 545
Description of monthly amortizations	The monthly amortizations, calculated by the constant installments system (Price Table), will be paid up to 2031 for the 2015 and 2016 deficits, in the amount of R$344, and up to 2033 for the 2017 deficit, in the amount of R$177.	The monthly amortizations, calculated by the constant installments system (Price Table), will be paid up to 2031 for the 2015 and 2016 deficits, in the amount of R$344, and up to 2033 for the 2017 deficit, in the amount of R$177.
Remuneratory interest applicable on outstanding balance	6.00%	6.00%
Forluz Pension Fund [member]
IfrsStatementLineItems [Line Items]
Obligation for past actuarial deficits relating to pension fund	R$ 90		251
Inflation index rate	6.00%	6.00%
Health plan [member]
IfrsStatementLineItems [Line Items]
Actuarial gain of reduction of liability			60
Dental plan [member]
IfrsStatementLineItems [Line Items]
Actuarial gain of reduction of liability			1
Life Insurance [Member]
IfrsStatementLineItems [Line Items]
Past service cost arising from cancellation of post-retirement obligation	R$ 591		R$ 626

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- Definition

Deficit Paid

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Represent information about the description of monthly amortizations.

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Expected contributions to be paid to defined contribution plan.

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- Definition

Expected contributions to be paid to plan for amortization of deficit.

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- Definition

Finance expenses and monetary updating on debt, defined benefit plans.

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Ifrs Statement Line Items

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The information represents the inflation index rate.

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The information represents the interest rate on benefit plan.

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- Definition

The decrease (increase) in a net defined benefit liability (asset) resulting from actuarial gains (losses) arising from experience adjustments that result in remeasurements of the net defined benefit liability (asset). Experience adjustments deal with the effects of differences between the previous actuarial assumptions and what has actually occurred. [Refer: Net defined benefit liability (asset)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
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-IssueDate 2023-01-01
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-URIDate 2023-03-23

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- Definition

The present value of the expected payments by a retirement benefit plan to existing and past employees, attributable to the service already rendered.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of benefits paid or payable for retirement benefit plans.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 26
-IssueDate 2023-01-01
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- Definition

The amount of expense (income) resulting from past service cost. Past service cost is the change in the present value of the defined benefit obligation for employee service in prior periods, resulting from a plan amendment (the introduction or withdrawal of, or changes to, a defined benefit plan) or a curtailment (a significant reduction by the entity in the number of employees covered by a plan). [Refer: Post-employment benefit expense in profit or loss, defined benefit plans; Defined benefit plans [member]] [Contrast: Increase (decrease) in net defined benefit liability (asset) resulting from past service cost]

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