Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Share-based Payment Arrangement, Activity (Details)

v3.22.2.2
STOCK-BASED COMPENSATION - Share-based Payment Arrangement, Activity (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-Based Compensation Expense $ 1,680 $ 803 $ 3,868 $ 1,198
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of Shares or Options Granted 400,000 5,409,716 400,000 5,909,716
Stock-Based Compensation Expense $ 1,352 $ 641 $ 3,174 $ 885
Employees (common stock)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of Shares or Options Granted 1,200,000 250,000 2,100,000 250,000
Stock-Based Compensation Expense $ 170 $ 68 $ 352 $ 67
Directors (common stock)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of Shares or Options Granted 259,796 343,493 943,128 885,159
Stock-Based Compensation Expense $ 29 $ 94 $ 213 $ 214
Non–employee consultants (common stock)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of Shares or Options Granted 725,000 0 725,000 332,947
Stock-Based Compensation Expense $ 129 $ 0 $ 129 $ 32