INCOME TAXES - UNRECOGNIZED TAX BENEFITS ROLL FORWARD (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of period	$ (808)	$ 0
Acquired additions based on prior year tax positions	(508)	(1,072)
Reductions from lapse in statutes of limitations	404	358
Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation	19
Currency Translation Adjustment		(94)
Balance at the end of period	$ (893)	$ (808)