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CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - CAD ($) | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Statement [Line Items] |  |  |
Loss for the year | $ (7,393,384) | $ (2,683,482) | $ (6,875,857)
Other comprehensive income (loss) |  |  |
Change in fair value of available-for-sale investments | 609,733 | 88,515 | (105,714)
Permanent loss on financial instruments | 0 | 697,675 | 0
Currency translation adjustment | (1,424,814) | (862,335) | 4,350,667
Comprehensive loss for the year | $ (8,208,465) | $ (2,759,627) | $ (2,630,904)

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