Annual report pursuant to Section 13 and 15(d)

Income Tax - Unrecognized tax benefits (Details)

v3.22.0.1
Income Tax - Unrecognized tax benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Tax    
Beginning balance $ 1,879 $ 595
Increase related to tax positions of prior years 227  
Increase related to tax positions of the current year 257 1,496
Decrease related to tax positions of prior years   (212)
Ending balance $ 2,363 $ 1,879