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Note 24 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2018
Statement Line Items [Line Items] |
Earnings per share [text block] |
(In number of shares) |  | Note |  |  | 2018 |  |  | 2017 |  |  | 2016 |
Issued shares at beginning of year |  | 23 |  |  |  | 10,603,153 |  |  |  | 52,787,428 |  |  |  | 52,078,908 |
Share consolidation |  |  |  |  |  | — |  |  |  | (42,135,492 | ) |  |  | (41,663,126 | )
Issued shares post consolidation |  |  |  |  |  | 10,603,153 |  |  |  | 10,651,936 |  |  |  | 10,415,782 |
Weighted average shares repurchased |  |  |  |  |  | — |  |  |  | (60,978 | ) |  |  | — |
Weighted average shares issued |  |  |  |  |  | — |  |  |  | 16,924 |  |  |  | 41,460 |
Weighted average number of shares at December 31 |  |  |  |  |  | 10,603,153 |  |  |  | 10,607,882 |  |  |  | 10,457,242 |
(In number of shares) |  | 2018 |  |  | 2017 |  |  | 2016 |
Weighted average shares at December 31 |  |  | 10,603,153 |  |  |  | 10,607,882 |  |  |  | 10,457,242 |
Effect of dilutive options |  |  | 698 |  |  |  | 9,622 |  |  |  | 23,449 |
Weighted average number of shares (diluted) at December 31 |  |  | 10,603,851 |  |  |  | 10,617,504 |  |  |  | 10,480,691 |
|  | 2018 |  |  | 2017 |  |  | 2016 |
Profit/(loss) for the year attributable to owners of the Company (basic and diluted) |  |  | 10,766 |  |  |  | 9,384 |  |  |  | 8,526 |
Blanket Mine Employee Trust Adjustment |  |  | (280 | ) |  |  | (210 | ) |  |  | (238 | )
Profit attributable to ordinary shareholders (basic and diluted) |  |  | 10,486 |  |  |  | 9,174 |  |  |  | 8,288 |
Basic earnings per share - $ |  |  | 0.99 |  |  |  | 0.86 |  |  |  | 0.79 |
Diluted earnings per share - $ |  |  | 0.99 |  |  |  | 0.86 |  |  |  | 0.79 |

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- Definition The disclosure of earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2017-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=33&date=2017-03-01&anchor=para_66&doctype=Standard -URIDate 2017-03-09 + Details
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