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18. SHARE CAPITAL (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Share Capital Details |  |
Beginning balance, shares | 540,722,365 | 518,438,669
Share issue proceeds, shares | 18,337,000 | 15,127,805
Share option exercises, shares | 128,873 |
Acquisition of Hook Carter, shares |  | 7,500,000
Share cancellations, shares | (5,029) | (344,109)
Ending balance, shares | 559,183,209 | 540,722,365
Beginning balance | $ 1,140,631 | $ 1,130,779
Share issue proceeds | 14,806 | 9,444
Share issue costs | (851) | (603)
Share option exercises | 70 | 0
Acquisition of Hook Carter | 0 | 2,854
Flow-through share premium liability | (2,839) | (1,843)
Ending balance | $ 1,151,927 | $ 1,140,631

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