RETIREMENT PLANS - Net Periodic Pension Cost - SERP (Details) - SERP liability adjustments - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ (277)	$ (290)	$ (182)
Interest cost		(291)
Net amortization and other	(54)	(40)	(114)
Total net periodic pension (costs)/earnings	$ (331)	$ (331)	$ (296)