STOCK OPTIONS AND RESTRICTED SHARES (Stock-based Compensation) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
|
| Stock-based compensation | ||||
| Total | $ 226 | $ 733 | $ 414 | $ 987 |
| Cost of product revenue | ||||
| Stock-based compensation | ||||
| Total | 2 | 1 | 3 | 2 |
| General and administrative | ||||
| Stock-based compensation | ||||
| Total | 218 | 729 | 400 | 979 |
| Sales and marketing | ||||
| Stock-based compensation | ||||
| Total | 4 | 2 | 8 | 4 |
| Research and development | ||||
| Stock-based compensation | ||||
| Total | $ 2 | $ 1 | $ 3 | $ 2 |