SHAREHOLDERS' EQUITY - Time vesting units (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 0.1
Time Vesting Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	0.4	$ 0.4	$ 1.2	$ 1.3
Unrecognized compensation expense	$ 5.2		$ 5.2
Unrecognized compensation expense recognition period (in years)			3 years 6 months
Granted (in shares)			77,871
Service period (in years)			5 years
Installment payments (as a percent)			20.00%