Annual report pursuant to Section 13 and 15(d)

Income Taxes - Valuation Allowance for Deferred Tax Assets (Details)

v3.22.1
Income Taxes - Valuation Allowance for Deferred Tax Assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Taxes    
Valuation allowance as of beginning of year $ 26,005 $ 16,767
Additions charged to provision for income taxes 15,245 9,233
Additions charged to equity 2,155  
Currency translation and other 2 5
Valuation allowance as of end of year $ 43,407 $ 26,005