XML 135 R111.htm IDEA: XBRL DOCUMENT v3.20.1
Transactions with Related Parties - Summary of Balances Outstanding at the End of Reporting Period (Detail) - BRL (R$)
R$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Disclosure of transactions between related parties [line items]    
Non-current receivables due from related parties R$ 12,837 R$ 8,095
Associates [member]    
Disclosure of transactions between related parties [line items]    
Non-current receivables due from related parties   13
Loans to key management personnel [member]    
Disclosure of transactions between related parties [line items]    
Non-current receivables due from related parties 6,084 R$ 8,082
Convertible Notes [Member]    
Disclosure of transactions between related parties [line items]    
Non-current receivables due from related parties R$ 6,753