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STOCKHOLDERS' EQUITY - Incentive Plans (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Jan. 29, 2020
Stock-based compensation |  |  |  |  |
Compensation expense recorded | $ 200,000 | $ 1,100,000 |  |  |
Number of Shares |  |  |  |  |
Unvested outstanding shares at the beginning of the period (in shares) | 251,536 | 889,394 | 775,515 | 874,134 |
Granted (in shares) |  | 30,000 | 225,700 | 12,000 |
Vested (in shares) |  | (158,845) | (98,121) | (95,994) |
Forfeited (in shares) | (104,499) | (509,013) | (13,700) | (14,625) |
Unvested outstanding shares at the end of the period (in shares) | 147,037 | 251,536 | 889,394 | 775,515 |
Weighted Average Grant Date fair Value Per Share |  |  |  |  |
Unvested outstanding shares at the beginning of the period (in dollars per share) | $ 10.56 | $ 10.03 | $ 9.16 | $ 9.48 |
Granted (in dollars per share) |  | 10.68 | 13.75 | 8.00 |
Vested (in dollars per share) |  | 12.48 | 11.40 | 11.51 |
Forfeited (in dollars per share) | 7.28 | 9.04 | 12.20 | 11.89 |
Unvested outstanding shares at the end of the period (in dollars per share) | $ 12.90 | $ 10.56 | $ 10.03 | $ 9.16 |
Aggregate Intrinsic Value |  |  |  |  |
Aggregate Intrinsic Value at the beginning of the period (in dollars) | $ 1,141,000 | $ 3,993,000 | $ 2,914,000 | $ 3,287,000 |
Aggregate Intrinsic Value at the end of period (in dollars) | 192,000 | $ 1,141,000 | $ 3,993,000 | $ 2,914,000 |
Additional Disclosures |  |  |  |  |
Total fair value of shares vested | $ 0 |  |  |  |
2020 Incentive Plan | Common Stock |  |  |  |  |
Stock-based compensation |  |  |  |  |
Aggregate number of shares available |  |  |  |  | 1,800,000
Maximum number of shares that remained reserved for issuance under the Plan | 1,200,000 |  |  |  |

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