FAIR VALUE MEASUREMENT - Schedule of Reconciliation of the Beginning and Ending Balances for Level 3 Warrant Liability (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
|
| Level 3 Warrant Liability [Roll Forward] | ||
| Balance at the beginning of the period | $ 1,105 | $ 0 |
| Assumed warrant liability upon Merger | 0 | 3,574 |
| Changes in fair value | (921) | (1,113) |
| Balance at end of the period | $ 184 | $ 2,461 |