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Financial Instruments and Financial Risk Management - Summary of Changes in Fair Value of the Derivative Liabilities Measured on a Recurring Basis (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Derivative Liability [Abstract]    
Balance, beginning of period $ 3,502 $ 5,807
(Gain) loss on fair value of derivative liability (3,074) 2,843
Change in fair value of derivative liability upon exercise of warrants 0 (1,427)
Balance, end of period $ 428 $ 7,223