EMPLOYEE RETIREMENT PLANS - Information Relating to the Company's Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Change in benefit obligation:
Benefit obligation, beginning of year	$ 61,804	$ 66,773
Service cost	951	1,287
Interest cost	$ 2,898	$ 1,383
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Non-current liability	Non-current liability
Actuarial gain	$ (9,375)	$ (7,639)
Benefit Payments	(2,015)	0
Benefit obligation, end of year	54,263	61,804
Fair value of plan assets	0	0
Unfunded status of the plan, end of year	(54,263)	(61,804)
Current liability	2,014	2,014
Non-current liability	$ 52,249	$ 59,790