XML 95 R84.htm IDEA: XBRL DOCUMENT v3.8.0.1
9. Trade receivables (Details Narrative) - BRL (R$)
R$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Trade Receivables Details Narrative      
Wholesale losses R$ 203,496 R$ 328,699 R$ 273,006