EQUITY-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares)	335,152		335,152
Share-based payment arrangement, tax	$ (0.4)	$ (0.2)	$ (2.1)	$ (1.8)
Deferred tax assets, tax deferred expense, compensation and benefits, share-based compensation cost	7.6		7.6		$ 7.4
Restricted Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	48.2		$ 48.2
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition (in years)			1 year 6 months
SARs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 0.4		$ 0.4
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition (in years)			6 months