XML 100 R77.htm IDEA: XBRL DOCUMENT v3.19.1
Payables to third parties (Detail) - BRL (R$)
R$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Trade and other payables [abstract]    
Payables to third parties R$ 4,324,198 R$ 3,080,569
Total R$ 4,324,198 R$ 3,080,569