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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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STOCK-BASED COMPENSATION PLANS - Additional information (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2024	Dec. 31, 2023
STOCK-BASED COMPENSATION PLANS
Proceeds from the exercise of stock options		$ 0.1	$ 0.1
Unrecognized compensation expense related to stock options		$ 4.0
Weighted-average period of unrecognized compensation expense related to stock options		2 years 4 months 24 days
The total intrinsic value of stock option exercises		$ 0.1	1.9
The total fair value of restricted stock awards		$ 2.5	$ 2.1
Board of Directors \| Restricted Stock
STOCK-BASED COMPENSATION PLANS
Shares Vesting period		3 years
Maximum \| Management \| Restricted Stock
STOCK-BASED COMPENSATION PLANS
Shares Vesting period		4 years
Minimum \| Management \| Restricted Stock
STOCK-BASED COMPENSATION PLANS
Shares Vesting period		2 years
2017 Stock Option Plan
STOCK-BASED COMPENSATION PLANS
Number of Shares Authorized in Stock Incentive Plan	5,500,000
Shares Vesting period	3 years
Available shares for future grants under the 2017 Stock Plan		3,200,000
Number of Warrants, Granted		0	0
2017 Stock Option Plan \| Employee Stock Option
STOCK-BASED COMPENSATION PLANS
Share-based compensation arrangement by share-based payment award, expiration period	10 years
Shares Vesting period	4 years
2017 Stock Option Plan \| Maximum \| Restricted Stock \| Share-Based Payment Arrangement, Employee
STOCK-BASED COMPENSATION PLANS
Shares Vesting period	4 years
2017 Stock Option Plan \| Minimum \| Restricted Stock \| Share-Based Payment Arrangement, Employee
STOCK-BASED COMPENSATION PLANS
Shares Vesting period	2 years
2005 Stock Option Plan \| Employee Stock Option
STOCK-BASED COMPENSATION PLANS
Share-based compensation arrangement by share-based payment award, expiration period		10 years