Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details)

v3.22.0.1
Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income loss before income tax provision $ (22,908) $ (14,725) $ (8,425)
United States [Member]      
Income loss before income tax provision (13,438) (11,164) (6,080)
Canada [Member]      
Income loss before income tax provision $ (9,470) $ (3,561) $ (2,345)