INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net income	$ 2,295	$ 1,063
Denominator:
Weighted average common shares outstanding	5,342,000	5,296,000
Dilutive potential common shares	16,000	20,000
Shares used in diluted net income per common share calculations	5,358,000	5,316,000
Basic net income per common share	$ 0.43	$ 0.2
Diluted net income per common share	$ 0.43	$ 0.2
Shares excluded from diluted weighted shares outstanding	2,000	15,320