Consolidated Statements of Operations and Comprehensive Income - CAD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Profit or loss [abstract]    
Product sales $ 4,082 $ 554
Cost of sales    
Inventory expensed to cost of sales 4,489 384
Production costs 3,983 356
Unrealized gain on revaluation of biological assets (11,620) (2,179)
Total recovery of cost of sales (3,148) (1,439)
Gross profit 7,230 1,993
Operating expenses    
General and administration 6,935 3,435
Stock-based payments 1,862 307
Depreciation 541 382
Total operating expenses 9,338 4,124
Operating loss (2,108) (2,131)
Other income (expense)    
Interest expense (126) (232)
Share of income from Whistler investment 165 163
Gain (loss) on other investments 4,858 (310)
Reversal of impairment loss on loan receivable   725
Other income   27
Total other income 4,897 373
Income (loss) before income taxes 2,789 (1,758)
Income tax expense (recovery) 298 (568)
Net income (loss) 2,491 (1,190)
Other comprehensive income    
Gain on revaluation of other investments, net of tax 947 1,584
Unrealized gains reclassified to net income (1,651)  
Comprehensive income $ 1,787 $ 394
Net income (loss) per share    
Basic $ 0.02 $ (0.02)
Diluted $ 0.01 $ (0.02)
Weighted average number of outstanding shares    
Basic 134,803,542 78,248,192
Diluted 176,789,161 78,248,192