XML 60 R44.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Foreign currency transaction (losses) gains $ (2,135) $ 54
Research and development maximum cash rebate percentage 33.30%  
Discount rate    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Assumed contingent liability, measurement input 0.13  
Minimum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 3 years  
Maximum    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 4 years