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EMPLOYEE STOCK COMPENSATION - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	May 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	0		0
Unvested options outstanding (in shares)	0		0		0
Restricted stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 14.2		$ 14.2
Expense recognition period			3 years
Restricted stock awards and units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			1 year
Restricted stock awards and units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			5 years
Stock Appreciation Rights
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued upon exercise of SARs (in shares)		305,772
Tax benefit recognized in connection with exercise of SARs				$ 2.1
Share-based compensation arrangement by share-based payment award, non-option equity instruments, outstanding, number (in shares)	0		0
2018 Omnibus Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares authorized for grant (in shares)						4,417,882
Common stock available under new plan (in shares)	2,169,018		2,169,018