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Loss per share (Tables) | 12 Months Ended
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Dec. 31, 2018
Loss per share [abstract] |
Loss per Share |
| For the year ended December 31,
| 2018 | 2017 | 2016
Loss attributable to common equity holders | (3,568) | (6,475) | (9,825)
Weighted average number of shares for basic and diluted LPS | 3,200,927 | 2,574,995 | 260,384

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