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19. SHARE PURCHASE WARRANTS (Details) - 12 months ended Dec. 31, 2017 $ in Thousands | USD ($) shares | CAD / shares
--- | --- | ---
Share Purchase Warrants Details |  |
Share purchase warrants, weighted average exercise price, beginning | CAD / shares |  | CAD 0.00
February 2017 warrants, weighted average exercise price issued | CAD / shares |  | 1.27
Share purchase warrants, weighted average exercise price, ending | CAD / shares |  | CAD 1.27
Share purchase warrants, shares, beginning | shares | 0 |
February 2017 warrants issued, shares | shares | 1,673,077 |
Share purchase warrants, shares, ending | shares | 1,673,077 |
Share purchase warrants, beginning | $ | $ 0 |
February 2017 warrants issued | $ | 333 |
Share purchase warrants, ending | $ | $ 333 |

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