EMPLOYEE BENEFIT PLANS - Pension Obligations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Projected benefit obligation, beginning balance	$ 6,003	$ 6,057
Service cost	259	272	$ 227
Interest cost	50	20	78
Actuarial (gains) losses	(626)	233
Benefits paid	(107)	(94)
Foreign currency translation adjustment	(296)	(485)
Projected benefit obligation, ending balance	5,283	6,003	$ 6,057
Current portion (included in “Accrued and other current liabilities”)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Current portion (included in “Accrued and other current liabilities”)	242	32
Long-term portion (included in “Other non-current liabilities”)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Long-term portion (included in “Other non-current liabilities”)	$ 5,041	$ 5,971