XML 151 R121.htm IDEA: XBRL DOCUMENT
v3.25.1

INTANGIBLE - Valuation assumptions (Details) | 12 Months Ended
--- | ---
Dec. 31, 2024 ha R$ / shares
INTANGIBLE |
Nominal rate (percentage) | 3.60%
Discount rate, based on WACC (as a percent) | 8.91%
Average exchange rate | ha | 5,400
Discount rate (post-tax) | 8.91%
Discount rate (pre-tax) | 12.50%
After-tax discount rate applied to cash flow projections of both cash-generating units is higher than management's estimates | 1.00%
Top of range |
INTANGIBLE |
Discount rate (post-tax) | 9.91%
Bottom of range |
INTANGIBLE |
Discount rate (post-tax) | 8.91%
Foreign |
INTANGIBLE |
Net average pulp price | 684,900
Domestic (Brazil) |
INTANGIBLE |
Net average pulp price | 735,500

X
- Definition The discount rate used in the current estimate of the present value of the future cash flows expected to be derived from an asset or cash-generating unit. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2024-01-01 -Paragraph 130 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_130_g&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The growth rate used to extrapolate cash flow projections beyond the period covered by the most recent budgets/forecasts for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2024-01-01 -Paragraph 134 -Subparagraph d -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_d_iv&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2024-01-01 -Paragraph 134 -Subparagraph e -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2024-en-r&anchor=para_134_e_iv&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:percentItemType
Balance Type: | na
Period Type: | instant

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_DisclosureOfImpairmentLossRecognisedOrReversedLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition After-tax discount rate applied to cash flow projections of both cash-generating units is higher than management's estimates + References No definition available. + Details
Name: | suz_AfterTaxDiscountRateAppliedToCashFlowProjectionsOfBothCashGeneratingUnitsIsHigherThanManagementsEstimates
Namespace Prefix: | suz_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Average Exchange rate for the period. + References No definition available. + Details
Name: | suz_AverageExchangeRate
Namespace Prefix: | suz_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net average pulp price for the period. + References No definition available. + Details
Name: | suz_NetAveragePulpPrice
Namespace Prefix: | suz_
Data Type: | srt-types:perUnitItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of post tax weighted average cost of capital. + References No definition available. + Details
Name: | suz_WeightedAverageCostOfCapitalPostTaxPercentage
Namespace Prefix: | suz_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of pre-tax weighted average cost of capital. + References No definition available. + Details
Name: | suz_WeightedAverageCostOfCapitalPreTaxPercentage
Namespace Prefix: | suz_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=ifrs-full_ForeignCountriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=ifrs-full_CountryOfDomicileMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |