XML 192 R176.htm IDEA: XBRL DOCUMENT v3.19.1
30. Equity (Details 2) - BRL (R$)
R$ / shares in Units, R$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
DisclosureOfProposedDividendDistributionLineItems [Line Items]      
Net income (loss) for the year R$ 1,407,063 R$ 1,033,626 R$ 958,650
Legal Reserve (5%) (70,353) (51,681) (47,933)
Realization of equity evaluation adjustment 67,086 71,650 101,707
Calculation basis for minimum mandatory dividends 1,403,796 1,053,595 1,012,424
Minimum mandatory dividend 350,949 263,399 253,106
Total proposed distribution 378,542 289,401 282,947
Interest on own capital, net 280,000 266,000 282,947
Tax on interest on own capital (27,593) (26,002) (29,841)
Interest on own capital, net 252,407 239,998 253,106
Dividends proposed 98,542 23,401 0
Total proposed distribution, net R$ 350,949 R$ 263,399 R$ 253,106
Gross value of dividends per share, ordinary R$ 1.31950 R$ 1.00801 R$ 0.98539
Gross amount of dividends per class of shares, ordinary R$ 191,369 R$ 146,193 R$ 142,912
Class "A" Preferred      
DisclosureOfProposedDividendDistributionLineItems [Line Items]      
Gross value of dividends per share, preferred R$ 2.8905 R$ 2.8905 R$ 2.8905
Gross amount of dividends per class of shares, preferred R$ 950 R$ 950 R$ 949
Class "B" Preferred      
DisclosureOfProposedDividendDistributionLineItems [Line Items]      
Gross value of dividends per share, preferred R$ 1.45151 R$ 1.10883 R$ 1.0841
Gross amount of dividends per class of shares, preferred R$ 186,223 R$ 142,258 R$ 139,086