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Income Taxes - Schedule of Net (Loss) Income Before Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Canada $ (522) $ (2,129)
U.S. (32,755) (67,313)
Total $ (33,277) $ (69,442)