Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense

v3.22.2
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense [Line Items]        
Share-based compensation expense $ 295 $ 1,429 $ 888 $ 2,198
Stock options [Member]        
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense [Line Items]        
Share-based compensation expense (257) 639 (45) 955
RSUs [Member]        
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense [Line Items]        
Share-based compensation expense 380 654 588 996
G&A - Stock options & RSUs [Member]        
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense [Line Items]        
Share-based compensation expense 123 1,293 543 1,951
R&D - Stock options [Member]        
SHARE-BASED COMPENSATION (Details) - Summary of stock-based compensation expense [Line Items]        
Share-based compensation expense $ 172 $ 136 $ 345 $ 247