INCOME TAXES (Schedule of Uncertain Tax Benefits Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Uncertain Tax Benefits [Roll Forward]
Balance, beginning of year	$ 702	$ 676	$ 676
Gross increases:
Current year tax positions	0	0	53
Prior years' tax positions	0	26	0
Other	(26)	0	(53)
Balance, end of year	$ 676	$ 702	$ 676