INCOME TAXES - Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current income tax provision:
Federal	$ 294	$ 81	$ 52
State	466	88	85
Foreign	1,402	1,351	761
Current income tax provision	2,162	1,520	898
Deferred income tax provision (benefit):
Federal	167	37	(20)
State	0	(4)	(5)
Foreign	550	373	(45)
Deferred income tax provision (benefit)	717	406	(70)
Income tax provision	$ 2,879	$ 1,926	$ 828