RETIREMENT PLANS - Net Periodic Pension Cost - Pension Plan (Details) - Pension Plan - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Cost components:
Interest cost	$ (445)	$ (416)	$ (416)
Expected return on plan assets	420	448	418
Net amortization and deferral	(57)	(58)	(67)
Total net periodic pension (costs)/earnings	$ (82)	$ (26)	$ (65)