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FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT - Derivative Fair value by maturity schedule (Details) - BRL (R$) R$ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
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Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | R$ (2,017,814) | R$ (6,452,388)
Not later than one year |  |
Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | 73,920 | (1,093,198)
Later than one year and not later than two years |  |
Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | 1,238,344 | (282,499)
Later than two years and not later than three years |  |
Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | (221,205) | (759,082)
Later than three years and not later than four years |  |
Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | (1,422,268) | (2,096,449)
Later than five years |  |
Financial Instruments and Risks |  |
Derivative fair value asset (liability), net | R$ (1,686,605) | R$ (2,221,160)

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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