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FINANCIAL INSTRUMENTS - Swap Contracts (Details) R$ in Thousands, $ in Millions | Dec. 31, 2021 BRL (R$) USD ($) | Dec. 31, 2020 BRL (R$) USD ($)
--- | --- | ---
Swap Contracts |  |
Amount receivable | R$ 3,246 |
Amount payable |  | R$ (971)
Interest Rate Swap | Maturity in 2022 |  |
Swap Contracts |  |
Notional value | $ | 5.3 | 9.9
Amount receivable | R$ 3,246 |
Amount payable |  | R$ (971)

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