XML 233 R138.htm IDEA: XBRL DOCUMENT
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Equity - Treasury shares and Retained earnings (Details) R$ / shares in Units, R$ in Thousands |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 29, 2017 | Apr. 28, 2017 shares | Nov. 30, 2017 | Dec. 31, 2018 BRL (R$) R$ / shares shares | Dec. 31, 2017 BRL (R$) R$ / shares shares
Treasury shares, number of shares |  |  |  |  |
Balance, beginning of the year |  |  |  | 13,842,004 | 17,545,658
Shares sold |  |  |  | (1,800,000) | (1,800,000)
Shares canceled |  |  |  |  | (1,912,532)
Repurchase of shares |  |  |  |  | 8,878
Balance, end of the year |  |  |  | 12,042,004 | 13,842,004
Treasury shares, value |  |  |  |  |
Balance, beginning of the year | R$ |  |  |  | R$ 241,088 | R$ 273,665
Shares sold | R$ |  |  |  | (22,823) | (15,552)
Shares canceled | R$ |  |  |  |  | (17,107)
Repurchase of shares | R$ |  |  |  |  | 82
Balance, end of the year | R$ |  |  |  | R$ 218,265 | R$ 241,088
Average price per share (in R$/share) |  |  |  |  |
Balance, beginning of the year | R$ / shares |  |  |  | R$ 17.42 | R$ 15.60
Shares sold | R$ / shares |  |  |  | 12.68 | 8.64
Shares canceled | R$ / shares |  |  |  |  | 8.94
Shares repurchased | R$ / shares |  |  |  |  | 9.24
Balance, end of the year | R$ / shares |  |  |  | R$ 18.13 | R$ 17.42
Conversion ratio | 1 |  | 1 |  |
Capital reserves |  |  |  |  |
Average price per share (in R$/share) |  |  |  |  |
Percentage of net income transferred to reserves |  |  |  | 90.00% |
Special statutory reserve |  |  |  |  |
Average price per share (in R$/share) |  |  |  |  |
Percentage of net income transferred to reserves |  |  |  | 10.00% |
Ordinary |  |  |  |  |
Treasury shares, number of shares |  |  |  |  |
Balance, beginning of the year |  |  |  | 13,842,004 | 6,786,194
Shares sold |  |  |  | (1,800,000) |
Shares transferred |  |  |  |  | 7,055,810
Balance, end of the year |  |  |  | 12,042,004 | 13,842,004
Pref. A |  |  |  |  |
Treasury shares, number of shares |  |  |  |  |
Balance, beginning of the year |  |  |  |  | 8,846,932
Shares sold |  |  |  |  | (1,800,000)
Shares transferred |  |  |  |  | (7,055,810)
Repurchase of shares |  |  |  |  | 8,878
Pref. B |  |  |  |  |
Treasury shares, number of shares |  |  |  |  |
Balance, beginning of the year |  |  |  |  | 1,912,532
Shares canceled |  | (1,912,532) |  |  | (1,912,532)

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- Definition The decrease in equity resulting from the purchase of treasury shares. [Refer: Treasury shares] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 106 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_106_d&doctype=Standard -URIDate 2018-03-16 + Details
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