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LOANS AND FINANCING - Amortization Schedule (Details) - BRL (R$) R$ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Amortization schedules of long term loans and financing |  |
Long-term debt | R$ 11,594,612 | R$ 11,545,658
Next 12 months |  |
Amortization schedules of long term loans and financing |  |
Long-term debt |  | 2,253,958
Year Two |  |
Amortization schedules of long term loans and financing |  |
Long-term debt | 1,221,361 | 1,199,045
Year Three |  |
Amortization schedules of long term loans and financing |  |
Long-term debt | 105,137 | 121,490
Year Four |  |
Amortization schedules of long term loans and financing |  |
Long-term debt | 1,243,774 | 1,209,109
Year Five |  |
Amortization schedules of long term loans and financing |  |
Long-term debt | 1,531,163 | 2,426,456
More than 5 years |  |
Amortization schedules of long term loans and financing |  |
Long-term debt | R$ 7,493,177 | R$ 4,335,600

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