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FINANCIAL INCOME (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
FINANCIAL INCOME |  |  |
Income from short-term investments | R$ 182,639 | R$ 108,057 | R$ 87,241
Interest income and other financial income | 66,385 | 86,035 | 135,972
Financial Income | 249,024 | 194,092 | 223,213
Interest on debt | (1,059,841) | (1,022,460) | (938,120)
Monetary variation and other financial expenses | (373,246) | (426,001) | (531,634)
Financial Expenses | (1,433,087) | (1,448,461) | (1,469,754)
Exchange Variation, net | (108,373) | (204,291) | (247,555)
Bonds repurchase expenses | (264,687) | (239,273) | 0
Tax credits monetary update | 788,741 | 0 | 0
Gains and losses on derivative financial instruments, net | 17,928 | (774) | (15,118)
Financial result, net | R$ (750,454) | R$ (1,698,707) | R$ (1,509,214)

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