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FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT - Sensitivity analysis - foreign exchange rate exposure (Details) - Currency Risk | 12 Months Ended
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Dec. 31, 2022 BRL (R$)
Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Closing foreign exchange rate (R$ to U.S.$) | 5.2177
Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Percentage change in foreign exchange rate | 25.00%
Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Percentage change in foreign exchange rate | 50.00%
Cash and cash equivalents | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | R$ 8,039,218,000
Cash and cash equivalents | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 2,009,805,000
Cash and cash equivalents | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 4,019,609,000
Marketable securities | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 4,510,652,000
Marketable securities | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 1,127,663,000
Marketable securities | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 2,255,326,000
Trade accounts receivable | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 7,612,768,000
Trade accounts receivable | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 1,903,192,000
Trade accounts receivable | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, assets | 3,806,384,000
Trade accounts payable | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (2,030,806,000)
Trade accounts payable | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (507,702,000)
Trade accounts payable | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (1,015,403,000)
Loans and financing | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (61,216,140,000)
Loans and financing | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (15,304,035,000)
Loans and financing | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (30,608,070,000)
Liabilities for asset acquisitions and associates | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (2,053,259,000)
Liabilities for asset acquisitions and associates | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (513,315,000)
Liabilities for asset acquisitions and associates | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity, liabilities | (1,026,630,000)
Dollar/Real | Derivative options | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | 1,596,089,000
Dollar/Real | Derivative options | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (5,557,847,000)
Dollar/Real | Derivative options | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (12,762,202,000)
Dollar/Real | Derivative swaps | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (1,768,134,000)
Dollar/Real | Derivative swaps | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (2,862,661,000)
Dollar/Real | Derivative swaps | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (5,725,322,000)
Dollar/Real | Derivatives Non Deliverable Forward ("NDF") | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (2,474,000)
Dollar/Real | Derivatives Non Deliverable Forward ("NDF") | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (314,397,000)
Dollar/Real | Derivatives Non Deliverable Forward ("NDF") | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (628,793,000)
Dollar/Real | Embedded derivatives | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | 40,418,000
Dollar/Real | Embedded derivatives | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (71,082,000)
Dollar/Real | Embedded derivatives | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (142,165,000)
Dollar/Real | NDF parity derivatives | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | 161,055,000
Dollar/Real | NDF parity derivatives | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (40,264,000)
Dollar/Real | NDF parity derivatives | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (80,528,000)
Dollar/Euro | NDF parity derivatives | Probable |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | 161,055,000
Dollar/Euro | NDF parity derivatives | Possible 25% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | (724,977,000)
Dollar/Euro | NDF parity derivatives | Remote 50% |
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT |
Effect on profit or loss and equity due to changes in fair value of financial instruments attributable to an increase in measurement input | R$ (1,449,953,000)

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