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PROVISION FOR JUDICIAL LIABILITIES - Rollforward of provisions for probably losses, net of judicial deposits (Details) - BRL (R$) R$ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Disclosure of other provisions [line items] |  |
Judicial deposits | R$ (196,916) | R$ (174,324)
Provision | 3,452,871 | 3,686,801
Provision, net | 3,255,955 | 3,512,477
Taxes and social security |  |
Disclosure of other provisions [line items] |  |
Judicial deposits | (135,641) | (124,133)
Provision | 2,984,230 | 3,176,503
Provision, net | 2,848,589 | 3,052,370
Labor |  |
Disclosure of other provisions [line items] |  |
Judicial deposits | (57,780) | (50,464)
Provision | 217,180 | 227,139
Provision, net | 159,400 | 176,675
Civil and environment |  |
Disclosure of other provisions [line items] |  |
Judicial deposits | (3,495) | 273
Provision | 251,461 | 283,159
Provision, net | R$ 247,966 | R$ 283,432

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- Definition The amount of non-current provisions. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph l -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_l&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of provisions other than provisions for employee benefits. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2020-01-01 -Paragraph 84 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2020-en-r&anchor=para_84_a&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_d&doctype=Standard -URIDate 2020-01-01 + Details
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