Annual report pursuant to Section 13 and 15(d)

Income Taxes - Components of Income Before Income Taxes (Details)

v3.20.4
Income Taxes - Components of Income Before Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]      
Canada $ (61,024) $ (88,694) $ (53,290)
Foreign (41,750) 453 284
Net loss before income taxes $ (102,774) $ (88,241) $ (53,006)