INCOME TAXES - Domestic and Foreign Components of Income Before Tax and Components of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Domestic and foreign components of income before tax for operations [Abstract]
Domestic	$ (9,970)	$ (7,103)	$ 33,837
Foreign	7,416	5,143	22,865
(Loss) income before income taxes	(2,554)	(1,960)	56,702
Current Federal, State and Local, Tax Expense (Benefit) [Abstract]
Current – Federal	(707)	162	4,543
Current – State	209	196	557
Current – Foreign	800	1,407	13,272
Current income tax expense	302	1,765	18,372
Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract]
Deferred – Federal	(1,386)	(1,997)	1,770
Deferred – State	(996)	156	(290)
Deferred -– Foreign	536	(472)	2,809
Deferred income tax (benefit) expense	(1,846)	(2,313)	4,289
Income tax (benefit) provision	$ (1,544)	$ (548)	$ 22,661