Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION - Share-Based Compensation Expense (Details)

v3.22.1
SHARE-BASED COMPENSATION - Share-Based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share based compensation $ 500 $ 1,550
Stock Options    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share based compensation 185 356
RSUs    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share based compensation $ 315 $ 1,194