XML 88 R76.htm IDEA: XBRL DOCUMENT v3.8.0.1
5. TRADE RECEIVABLES (Details Narrative) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Trade Receivables Details Narrative    
Trade receivables transaction costs R$ 181,972 R$ 263,644