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