RESEARCH AND LICENSE AGREEMENTS WITH ACADEMIC PARTNERS - Additional Information (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Research and Development Arrangement, Contract to Perform for Others [Line Items] | ||
| Royalty expense | $ 164,000 | $ 154,000 |
| 1997 Amended License Agreement [Member] | ||
| Research and Development Arrangement, Contract to Perform for Others [Line Items] | ||
| Royalty expense | 159,000 | 154,000 |
| 2006 Research Agreement [Member] | ||
| Research and Development Arrangement, Contract to Perform for Others [Line Items] | ||
| Maximum obligation | 1,700,000 | |
| Research and development expense incurred | $ 282,000 | $ 195,000 |