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26 EMPLOYEE BENEFITS (Details 17) - Healthcare Plan [Member] R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 BRL (R$) shares
Possible Increase [Member] | Actuarial Assumption Of Discount Rates [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level | 0.50%
Effect on current service cost and on interest on actuarial obligations | R$ | R$ 1,824
Effect on present value of obligations | shares | (35,490)
Possible Increase [Member] | Actuarial Assumption Of Medical Inflation [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level | 1.00%
Effect on current service cost and on interest on actuarial obligations | R$ | R$ 5,646
Effect on present value of obligations | shares | 83,270
Possible Increase [Member] | Actuarial Assumption Of Mortality Table [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level, year | +1 year
Effect on current service cost and on interest on actuarial obligations | R$ | R$ 4,093
Effect on present value of obligations | shares | 60,367
Possible Decrease [Member] | Actuarial Assumption Of Discount Rates [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level | (0.50%)
Effect on current service cost and on interest on actuarial obligations | R$ | R$ (2,006)
Effect on present value of obligations | shares | 38,444
Actuarial Assumption Of Medical Inflation [Member] | Actuarial Assumption Of Discount Rates [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level | (1.00%)
Effect on current service cost and on interest on actuarial obligations | R$ | R$ (4,900)
Effect on present value of obligations | shares | (72,264)
Actuarial Assumption Of Mortality Table [Member] | Actuarial Assumption Of Mortality Rates [Member] |
EmployeeBenefitsLineItems [Line Items] |
Sensitivity level, year | -1 year
Effect on current service cost and on interest on actuarial obligations | R$ | R$ (3,851)
Effect on present value of obligations | shares | (56,802)

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- Details
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- Details
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- Details
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