FINANCIAL ASSETS AND LIABILITIES - Summary of Financial Risks and Financial Performance (Detail) |
12 Months Ended |
|---|---|
Dec. 31, 2024 | |
| Currency risk [member] | Cash flow forecasting [member] | |
| Disclosure of financial assets [line items] | |
| Exposure | i. Future commercial transactions. ii. Recognized financial assets and liabilities not denominated in Reais. |
| Measurement | i. Cash flow forecasting ii. Sensitivity analysis |
| Management | Foreign currency |
| Interest rate risk [member] | Sensitivity analysis [member] | |
| Disclosure of financial assets [line items] | |
| Exposure | Cash and cash equivalents, securities, loans, borrowings and debentures, leases and derivative financial instruments. |
| Measurement | Sensitivity analysis |
| Management | Interest rate swap |
| Market risk - prices [member] | Cash flow forecasting [member] | |
| Disclosure of financial assets [line items] | |
| Exposure | i. Future business transactions ii. Investment in securities |
| Measurement | i. Cash flow forecasting ii. Sensitivity analysis |
| Management | Future price of energy and gas (purchase and sale) i. Derivative protection for valuation and devaluation of shares |
| Credit risk [member] | |
| Disclosure of financial assets [line items] | |
| Exposure | Cash and cash equivalents, marketable securities, trade receivables, derivatives, receivables from related parties, dividends and investment property |
| Measurement | i. Analysis by maturity ii. Credit ratings |
| Management | Availability and lines of credit |
| Liquidity risk [member] | A Credit Rating [member] | |
| Disclosure of financial assets [line items] | |
| Exposure | Loans, borrowings and debentures, accounts payable to suppliers, other financial liabilities, REFIS, leases, derivatives, payables to related parties and dividends. |
| Measurement | Cash flow forecasting |
| Management | Availability and lines of credit |