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STOCK-BASED COMPENSATION PLAN - Narrative (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | May 29, 2025
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |
Stock options granted fair value |  |  | $ 101 |  |
Total non-cash stock compensation expense | $ 268 | $ 1,555 | $ 1,422 | $ 3,024 |
Unvested stock options | 110 |  | 110 |  |
Unrecognized compensation cost related to unvested stock options | $ 139 |  | $ 139 |  |
Unvested restricted stock awards | 1,000 |  | 1,000 |  |
Unrecognized compensation cost related to unvested restricted stock awards | $ 0 |  | $ 0 |  |
2015 Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |
Awards granted |  |  |  |  | 0
Outstanding awards |  |  |  |  | 4,232
2015 Plan | Employee Stock Option |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |
Number of stock options issued under a plan |  |  | 80 |  |
Stock options, term of expiration |  |  | 10 years |  |
Option vesting period |  |  | 1 year |  |
Grant price (per share) | $ 3.11 |  | $ 3.11 |  |
2015 Plan | Restricted Stock Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |
Awards granted |  |  | 0 |  |
Share-Based Payment Arrangement, Tranche One | 2015 Plan | Employee Stock Option |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |
Number of stock options issued under a plan |  |  | 80 |  |
Option vesting period |  |  | 1 year |  |

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