XML 185 R90.htm IDEA: XBRL DOCUMENT
v3.19.1

Financial Instruments and Risks - Guarantees (Details) R$ in Thousands, $ in Millions | Dec. 31, 2018 USD ($) | Dec. 31, 2018 BRL (R$) | Dec. 31, 2017 USD ($) | Dec. 31, 2017 BRL (R$)
--- | --- | --- | --- | ---
Financial Instruments and Risks |  |  |  |
Consolidated operations of accounts receivable indexed to exports | $ 365 | R$ 1,417,026 | $ 429 | R$ 1,421,446

X
- References No definition available. + Details
Name: | ifrs-full_DisclosureOfFinancialInstrumentsAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of consolidated operations of accounts receivable operations indexed to exports. + References No definition available. + Details
Name: | suzby_ConsolidatedAccountsReceivableOperationsExports
Namespace Prefix: | suzby_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant