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FINANCIAL INCOME (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
FINANCIAL INCOME |  |  |
Income from short-term investments | R$ 108,057 | R$ 87,241 | R$ 68,721
Interest income and other financial income | 86,035 | 135,972 | 135,279
Financial Income | 194,092 | 223,213 | 204,000
Interest on debt | (1,022,460) | (938,120) | (1,177,686)
Monetary variation and other financial expenses | (426,001) | (531,634) | (401,655)
Financial Expenses | (1,448,461) | (1,469,754) | (1,579,341)
Bonds repurchases | (239,273) | 0 | (223,925)
Exchange Variation, net | (204,291) | (247,555) | (322,621)
Gains and losses on derivative financial instruments, net | (774) | (15,118) | 32,092
Financial result, net | R$ (1,698,707) | R$ (1,509,214) | R$ (1,889,795)

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