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Note 22 - Share Capital (Tables) | 12 Months Ended
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Dec. 31, 2018
Statement Line Items [Line Items] |
Disclosure of classes of share capital [text block] |
Issued ordinary shares |  |  |  |  |  |
|  | Number of fully paid shares * |  |  | Amount |
January 1,2016 |  |  | 10,510,232 |  |  |  | 54,569 |
Issued during the year |  |  | 141,704 |  |  |  | 433 |
December 31, 2016 |  |  | 10,651,936 |  |  |  | 55,002 |
Share repurchased |  |  | (118,063 | ) |  |  | (146 | )
Issued during the year |  |  | 69,280 |  |  |  | 246 |
December 31, 2017 |  |  | 10,603,153 |  |  |  | 55,102 |
Issued during the year |  |  | — |  |  |  | — |
December 31, 2018 |  |  | 10,603,153 |  |  |  | 55,102 |

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