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EARNINGS PER SHARE (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Computation of Basic and Diluted Shares    
Net Income (Loss) Attributable to Parent $ 693 $ 50
Weighted average shares outstanding - basic (shares) 7,853,921 7,865,174
Dilutive potential shares from unvested restricted shares (shares) 114,583 66,279
Weighted average shares outstanding - diluted (shares) 7,968,504 7,931,453
Earnings per share:    
Basic (dollars per share) $ 0.09 $ 0.01
Diluted (dollars per share) $ 0.09 $ 0.01
Comprehensive Income (Loss), Net of Tax, Attributable to Parent $ 693 $ 50