XML 148 R95.htm IDEA: XBRL DOCUMENT
v3.20.1

TRADE ACCOUNTS RECEIVABLE - Main customers (Details) | Dec. 31, 2019 customer
--- | ---
Credit risk |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Number of customers representing greater than 10% of net sales of pulp | 1

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

X
- Definition Number of customers in concentration of risk analysis representing 10% or greater of total net sales. + References No definition available. + Details
Name: | suzby_ConcentrationRiskRevenueBenchmarkNumberOfMajorCustomers
Namespace Prefix: | suzby_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_TypesOfRisksAxis=ifrs-full_CreditRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |