INCOME TAXES - Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 3,225	$ 1,126	$ 5,099
State	180	343	96
Foreign	920	3,016	2,344
Current income tax expense	4,325	4,485	7,539
Deferred:
Federal	890	981	734
State	91	13	9
Foreign	80	32	(15)
Deferred income tax expense	1,061	1,026	728
Income tax expense	$ 5,386	$ 5,511	$ 8,267