Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of provision for income taxes (Details)

v3.22.1
Income Taxes - Schedule of provision for income taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income tax provision:    
Non-US $ (71) $ (29)
Federal 0 0
State 0 0
Provision for income taxes $ (71) $ (29)