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EQUITY AWARDS - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation expense | $ 1,126 |  |
Unrecognized compensation expense, period for recognition | 3 years 25 days |  |
Restricted Stock Awards | Minimum | Employees |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 5 years |  |
2015 Equity Incentive Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of shares permitted for grant (in shares) | 1,100,000 |  |
Grace period for vested options, forfeitures in period | 90 days |  |
2015 Equity Incentive Plan | Employee Stock Option |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Contractual term | 10 years |  |
Share-based compensation expense | $ 542 | $ 594 | $ 688
2015 Equity Incentive Plan | Employee Stock Option | Minimum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 5 years |  |
2015 Equity Incentive Plan | Employee Stock Option | Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 10 years |  |

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