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Property and equipment (Details Narrative) - CAD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Property And Equipment Details Narrative Abstract      
Impairment on Bitcoin mining equipment $ 1,105 [1] $ 118 [1]
Depreciation (General and administration expenses) 465 465 457
Depreciation (Technology and development costs) $ 865 $ 2,436 $ 525
[1] The consolidated statement of cash flows for the years ended December 31, 2019 and December 31, 2018 reflects the adoption of IFRS 16 on January 1, 2019 and IFRS 9 on January 1, 2018. The comparative information has not been restated.