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FINANCIAL INSTRUMENTS AND RISKS - Interest Rate Hedging (Details) - BRL (R$) R$ in Millions | Dec. 31, 2022 | Dec. 31, 2021
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Interest rate risk, Brazilian Reais [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, post-fixed interest rate | 8.50% | 11.60%
Pre-hedge, post-fixed interest rate, amount | R$ 230.1 | R$ 83.0
Pre-hedge, pre-fixed interest rate | 8.50% | 7.20%
Pre-hedge, pre-fixed interest rate, amount | R$ 2,602.1 | R$ 2,343.3
Interest rate risk [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, post-fixed interest rate, amount | 230.1 | 83.0
Pre-hedge, pre-fixed interest rate, amount | R$ 3,614.9 | R$ 3,048.1
Interest rate risk, working capital in Argentinean Peso [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, pre-fixed interest rate | 73.50% | 34.70%
Pre-hedge, pre-fixed interest rate, amount | R$ 74.3 | R$ 30.5
Other currencies [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, pre-fixed interest rate | 10.40% | 11.30%
Pre-hedge, pre-fixed interest rate, amount | R$ 421.3 | R$ 226.0
Interest rate risk, US Dollars [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, pre-fixed interest rate | 14.00% | 13.10%
Pre-hedge, pre-fixed interest rate, amount | R$ 6.2 | R$ 17.5
Interest rate risk, Canadian Dollars [member] |  |
IfrsStatementLineItems [Line Items] |  |
Pre-hedge, pre-fixed interest rate | 5.30% | 2.50%
Pre-hedge, pre-fixed interest rate, amount | R$ 511.0 | R$ 430.8

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