XML 104 R90.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Financial instruments - Fair value settled amounts (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | R$ (550,581) | R$ 3,559,286
Operational Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 650,845 | 3,227,743
Commodity Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 89,327 | 80,516
Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | (1,290,753) | 251,027
Zero cost collar (R$ x U.S.$) | Operational Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 645,759 | 2,987,953
NDF (R$ x US$) | Operational Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | (68,695) | 155,458
NDF (€ x US$) | Operational Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 73,781 | 84,332
Swap VLSFO/other | Commodity Hedge |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 89,327 | 80,516
Swap CDI x Fixed (US$) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | (1,635,058) | (438,417)
Swap IPCA to CDI (notional in Brazilian Reais) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | (59,243) | 256,683
Swap IPCA to Fixed (US$) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement |  | 21,139
Swap Pre-Fixed to US$ | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | (221,462) | (104,827)
Swap SOFR to SOFR (US$) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 2,199 |
Swap SOFR to Fixed (US$) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | 19,074 | 7,729
Swap SOFR to Fixed (US$) | Debt hedges |  |
Disclosure of detailed information about financial instruments [line items] |  |
Proceeds From (Payments For) Derivative Instrument, Settlement | R$ 603,737 | R$ 508,720

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfFinancialInstrumentsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net cash inflow (outflow) from settlement of derivative instruments during the period. + References No definition available. + Details
Name: | suz_ProceedsFromPaymentsForDerivativeInstrumentSettlement
Namespace Prefix: | suz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ifrs-full_TypesOfHedgesAxis=suz_OperationalHedgesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfHedgesAxis=suz_IfrsCommodityContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfHedgesAxis=ifrs-full_FairValueHedgesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_ZeroCostCollarReaisToUSDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_NonDeliverableForwardBrazilianReaisToUSDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_NonDeliverableForwardEuroToUnitedStatesDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapVeryLowSulphurFuelOilBlendsAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapVariableLocalInterbankDepositCertificateRateToFixedRateUSDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapConsumerPriceIndexToVariableLocalInterbankDepositCertificateRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapConsumerPriceIndexToFixedRateUsDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapPreFixedToUsDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapSOFRToSOFRUSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapVariableLondonInterbankOfferedRateToFixedRateUSDollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_HedgingInstrumentsAxis=suz_SwapSOFRToFixedUSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |