EMPLOYEE BENEFIT PLANS - Projected Benefit Obligation and Fair Value of Plan Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Projected benefit obligation:
Balance, beginning of year	$ 213	$ 370
Service cost	40	49
Interest cost	0	1
Liability (gain) loss	(6)	(4)
Benefits paid to participants	0	(171)
Foreign currency	(27)	(32)
Balance, end of year	220	213
Plan assets:
Fair value, beginning of year	0	0
Company contributions	0	171
Benefits paid to participants	0	(171)
Fair value, end of year	$ 0	$ 0