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INCOME TAX AND SOCIAL CONTRIBUTION (Details 1) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
IfrsStatementLineItems [Line Items] |  |  |  |
Profit/(Loss) before income tax and social contribution |  | R$ 4,126,437 | R$ 18,595,778 | R$ 4,918,126
Applicable tax rate |  | 34.00% | 34.00% | 34.00%
Income tax and social contribution at combined statutory rate |  | R$ (1,402,989) | R$ (6,322,565) | R$ (1,672,163)
Income tax and social contribution |  | R$ (1,958,739) | R$ (5,000,157) | R$ (625,508)
Tax rate effect of tax losses |  | 47.00% | 27.00% | 13.00%
Equity In Results Of Affiliated Companies [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | R$ 155,125 | R$ 71,833 | R$ 28,391
Profit With Differentiated Rates Or Untaxed [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | (338,278) | (437,567) | (519,840)
Transfer Pricing Adjustment [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | (195,112) | (55,821) | (15,645)
Tax Loss Carryforwards Without Recognizing Deferred Taxes [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  |  |  | (27,758)
Limit Of Indebtedness [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  |  |  | (25,087)
Unrecorded Deferred Taxes On Temporary Differences [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  |  |  | 5,142
Income Tax And Social Contribution On Foreign Profit [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  |  |  | (13,011)
Tax Incentives [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | 50,333 | 273,040 | 64,818
Interest On Equity [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | 290,968 | 185,325 | 17,177
Recognition Of Tax Credits [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate |  | (562,014) | 1,027,252 | 1,540,087
Other Permanent Deductions Additions [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Adjustment to reflect the effective rate | [1] | R$ 43,228 | R$ 258,346 | R$ (7,619)
[1] | In 2021 the Company recognized a credit for the unconstitutionality of the levy of IRPJ and CSLL on amounts referring to the SELIC rate received due to the repetition of undue tax payment.

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- Definition The amount of profit (loss) for a period before deducting tax expense. [Refer: Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2022-03-24 -Paragraph 81 -Subparagraph c -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2022-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2022-03-24 -Paragraph 81 -Subparagraph c -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2022-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2022-03-24 + Details
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