EMPLOYEE BENEFIT PLANS - Level 3 Investments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Beginning of year	$ 94,164	$ 94,962
End of year	56,568	94,164
UK Pension Plan
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Beginning of year	94,281
End of year	56,568	94,281
Significant Unobservable Inputs (Level 3) | UK Pension Plan
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Beginning of year	11,443	9,752
Actual return on plan assets	195	1,790
Purchases/ sales/ settlements	0	0
Transfer in/out of level 3	0	0
Changes due to foreign exchange	(1,201)	(99)
End of year	$ 10,437	$ 11,443