Acquisition of Peace Naturals - Schedule of Purchase Price Allocation for Acquisition (Detail) - CAD ($)
$ in Thousands
Sep. 06, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Fair value of net assets acquired:        
Goodwill   $ 1,792 $ 1,792 $ 392
Peace Naturals [member]        
Fair value of consideration transferred:        
Cash $ 6,248      
Liability 2,590      
Fair value of consideration transferred 8,838      
Fair value of previously held interest:        
Fair value of previously held interest immediately before acquisition 3,315      
Loss due to fair value remeasurement at acquisition date (347)      
Fair value of previously held interest 2,968      
Fair value of net assets acquired 11,806      
Fair value of net assets acquired:        
Cash 109      
Accounts receivable 51      
Prepaid and deposits 29      
Inventory 1,194      
Biological assets 866      
Property and equipment 10,282      
Goodwill 1,400 $ 1,400 $ 1,400  
Health Canada license 9,596      
Accounts payable and accrued liabilities (2,860)      
Loans payable (7,461)      
Deferred tax liability (1,400)      
Fair value of net assets acquired $ 11,806