EMPLOYEE RETIREMENT PLANS - Information Relating to the Company's Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Change in benefit obligation:
Benefit obligation, beginning of year	$ 66,773	$ 78,527
Service cost	1,287	1,675
Interest cost	$ 1,383	$ 1,165
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) loss	$ (7,639)	$ (14,956)
Plan amendment	0	362
Benefit obligation, end of year	61,804	66,773
Fair value of plan assets	0	0
Unfunded status of the plan, end of year	(61,804)	(66,773)
Current liability	2,014	0
Non-current liability	$ 59,790	$ 66,773