Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4

Other expenses and finance costs - (Details)

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Other expenses and finance costs - (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Other expenses      
Royalty obligation expense (note 12) $ 7,200   $ 0
Revaluation adjustment on contingent consideration (note 11) 1,185   236
Proxy contest costs 720   0
Foreign exchange gain (60)   (67)
Gain on derecognition of right-of-use asset (54) $ (54) 0
Other expense (income) (note 13) 8,991   169
Finance costs      
Interest expense 39   0
Finance costs $ 39   $ 0