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v3.24.1

STOCKHOLDERS' EQUITY - Restricted Stock (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Stock-based compensation |  |  |
Outstanding RSU | 251,536 | 889,394 | 775,515
Number of shares granted | 30,000 | 225,700 |
Granted (in dollars per share) | $ 10.68 | $ 13.75 |
Restricted Stock |  |  |
Stock-based compensation |  |  |
Unrecognized compensation expense other than options | $ 0.3 | $ 2.6 |
Weighted average remaining vesting period | 3 months 18 days | 1 year |
Restricted Stock | Minimum |  |  |
Stock-based compensation |  |  |
Vesting period | 3 years |  |
Restricted Stock | Maximum |  |  |
Stock-based compensation |  |  |
Vesting period | 4 years |  |
Restricted Stock | Employee |  |  |
Stock-based compensation |  |  |
Outstanding RSU | 300,000 |  |
2020 Incentive Plan | Time-Based RSU | Employee |  |  |
Stock-based compensation |  |  |
Number of shares granted | 100,000 |  |
Aggregate average grant date fair value | $ 1.6 |  |
2020 Incentive Plan | Time-Based RSU | Employee | Minimum |  |  |
Stock-based compensation |  |  |
Vesting period | 3 years |  |
2020 Incentive Plan | Time-Based RSU | Employee | Maximum |  |  |
Stock-based compensation |  |  |
Vesting period | 4 years |  |
2020 Incentive Plan | Performance share units (PSU) | Employee |  |  |
Stock-based compensation |  |  |
Number of shares granted | 100,000 |  |
Aggregate average grant date fair value | $ 0.5 |  |
Compensation expense recorded | $ 0.0 |  |
2020 Incentive Plan | Market-Based RSU | Employee |  |  |
Stock-based compensation |  |  |
Number of shares granted | 100,000 |  |
Aggregate average grant date fair value | $ 0.6 |  |

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