INCOME TAXES, Reconciliation of Uncertain Tax Positions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Reconciliation of Uncertain Tax Positions ("UTP") [Roll Forward]
UTP at beginning of the year	$ 393	$ 296
Gross increase to tax positions in current period	3	77
Interest expense	19	20
UTP at end of year	415	393
Uncertain tax positions that affect effective tax rate	100	100
Uncertain tax positions that result in adjustments to deferred taxes	$ 300	$ 300