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Note 26 - Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Statement Line Items [Line Items] |
Earnings per share [text block] |
Weighted average number of shares – Basic earnings per share |  |  |  |  |  |
(in number of shares) |  | 2020 |  |  | 2019 |  |  | 2018 |
Issued shares at the beginning of year (note 24) |  |  | 10,763,041 |  |  |  | 10,603,153 |  |  |  | 10,603,153 |
Issued shares post consolidation |  |  | 10,763,041 |  |  |  | 10,603,153 |  |  |  | 10,603,153 |
Weighted average shares issued |  |  | 940,489 |  |  |  | 138,736 |  |  |  | - |
Weighted average number of shares at December 31 |  |  | 11,703,530 |  |  |  | 10,741,889 |  |  |  | 10,603,153 |
Weighted average number of shares - Diluted earnings per share |  |  |  |  |  |
(in number of shares) |  | 2020 |  |  | 2019 |  |  | 2018 |
Weighted average at December 31 |  |  | 11,703,530 |  |  |  | 10,603,851 |  |  |  | 10,603,153 |
Effect of dilutive options |  |  | 13,173 |  |  |  | 143,267 |  |  |  | 698 |
Weighted average number of shares (diluted) at December 31 |  |  | 11,716,703 |  |  |  | 10,747,118 |  |  |  | 10,603,851 |
|  | 2020 |  |  | 2019 |  |  | 2018 |
Profit for the year attributable to owners of the Company (basic and diluted) |  |  | 20,780 |  |  |  | 42,018 |  |  |  | 10,766 |
Blanket Mine Employee Trust Adjustment |  |  | (485 | ) |  |  | (986 | ) |  |  | (280 | )
Profit attributable to ordinary shareholders (basic and diluted) |  |  | 20,295 |  |  |  | 41,032 |  |  |  | 10,486 |
Basic earnings per share - $ |  |  | 1.73 |  |  |  | 3.82 |  |  |  | 0.99 |
Diluted earnings per share - $ |  |  | 1.73 |  |  |  | 3.81 |  |  |  | 0.99 |

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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 2020-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=33&code=ifrs-tx-2020-en-r&anchor=para_66&doctype=Standard -URIDate 2020-01-01 + Details
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