XML 79 R70.htm IDEA: XBRL DOCUMENT v3.22.2.2

FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT - Fair value of loans and financing (Details) - BRL (R$) R$ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 70,815,493	R$ 84,157,239
Foreign | Bonds
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	Secondary Market
Foreign | Bonds | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 39,712,582	51,183,520
Foreign | Export credits ("Prepayment")
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	LIBOR
Foreign | Export credits ("Prepayment") | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 18,197,492	19,441,297
Domestic (Brazil) | BNDES | TJLP
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | BNDES | TJLP | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 317,800	355,494
Domestic (Brazil) | BNDES | TLP
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | BNDES | TLP | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 812,760	686,247
Domestic (Brazil) | BNDES | Fixed
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | BNDES | Fixed | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 32,668	44,544
Domestic (Brazil) | BNDES | SELIC
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | BNDES | SELIC | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 532,462	543,269
Domestic (Brazil) | BNDES | Currency basket
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | BNDES | Currency basket | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 17,062	25,001
Domestic (Brazil) | CRA ("Agribusiness Receivables Certificates")
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1/IPCA
Domestic (Brazil) | CRA ("Agribusiness Receivables Certificates") | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 2,617,635	3,281,250
Domestic (Brazil) | Debentures
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | Debentures | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 5,666,356	5,633,533
Domestic (Brazil) | NCE ("Export Credit Notes")
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | NCE ("Export Credit Notes") | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 1,376,396	1,352,291
Domestic (Brazil) | NCR ("Rural Credit Notes")
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | NCR ("Rural Credit Notes") | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 293,305	289,344
Domestic (Brazil) | Export credits ("Prepayment")
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Yield used to discount/methodology	DI 1
Domestic (Brazil) | Export credits ("Prepayment") | Discount rate | Loans and financing
FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT
Financial Liabilities, Fair Value	R$ 1,238,975	R$ 1,321,449

X

- Definition

The description of the valuation techniques used to measure fair value less costs of disposal for a cash generating unit (group of units). [Refer: Valuation techniques [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2021-01-01
-Paragraph 134
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_e&doctype=Standard
-URIDate 2021-03-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2021-01-01
-Paragraph 130
-Subparagraph f
-Clause ii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_f_ii&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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 fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2021-01-01
-Paragraph 25
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_25&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_FinancialLiabilitiesAtFairValue
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis=ifrs-full_DiscountRateMeasurementInputMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=suz_IfrsBorrowingsMember
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_BorrowingsByNameAxis=suz_IfrsBondsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_ExportCreditsMember
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:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_BrazilianNationalBankForEconomicAndSocialDevelopmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=suz_BrazilianFederalLongTermInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=suz_BrazilianFederalLongTermRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=ifrs-full_FixedInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=suz_SpecialSettlementAndCustodySystemMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfInterestRatesAxis=suz_BrazilianFederalLongtermInterestRateCurrencyBasketMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_AgribusinessReceivablesCertificatesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_DebenturesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_ExportCreditNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_BorrowingsByNameAxis=suz_RuralCreditNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: