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TAX, CIVIL AND LABOR CLAIMS AND CONTINGENT ASSETS - Judicial Deposits (Details) - BRL (R$) R$ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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TAX, CIVIL AND LABOR CLAIMS AND CONTINGENT ASSETS |  |
Tax | R$ 1,963,859 | R$ 1,883,562
Labor | 126,620 | 128,849
Civil | 44,935 | 38,770
Judicial deposits | R$ 2,135,414 | R$ 2,051,181

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