Biological Assets and Inventory - Schedule of Changes in Carrying Amount of Biological Assets (Detail) - CAD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Disclosure of reconciliation of changes in biological assets [abstract] | ||
| Biological assets - beginning of year | $ 1,795 | |
| Gain on revaluation of biological assets | 11,620 | $ 2,179 |
| Increase due to acquisition of Peace Naturals | 866 | |
| Transferred to inventory upon harvest | (9,693) | (1,250) |
| Biological assets - end of year | $ 3,722 | $ 1,795 |