EMPLOYEE BENEFIT PLANS - Schedule of Net Pension Cost (Credit) (Details) - Pension Plan - United Kingdom - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Defined Benefit Plan Disclosure [Line Items]
Interest cost	$ 678	$ 358	$ 2,054	$ 1,171
Expected return on plan assets	(913)	(533)	(2,765)	(1,744)
Amortization of prior service cost	8	7	23	23
Unrecognized Net Actuarial Loss	70	0	212	0
Net periodic pension credit	$ (157)	$ (168)	$ (476)	$ (550)