Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION (Details 2)

v3.21.2
SHARE-BASED COMPENSATION (Details 2) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Total share-based compensation $ 661 $ 495 $ 2,150 $ 1,482
Research and Development Expense [Member]        
Total share-based compensation 214 199 682 598
Selling and Marketing Expense [Member]        
Total share-based compensation 140 103 476 309
General and Administrative Expense [Member]        
Total share-based compensation 293 180 950 538
Cost of Sales [Member]        
Total share-based compensation $ 14 $ 13 $ 42 $ 37