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STOCK-BASED COMPENSATION (Details 1) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Number of shares    
Awards outstanding at beginning of year 33,330 58,961
Granted 31,233 31,455
Vested (45,966) (57,086)
Forfeited 0 0
Awards outstanding at end of year 18,597 33,330
Weighted Average grant date fair value    
Awards outstanding at beginning of year $ 4.52 $ 4.32
Granted 6.4 3.97
Vested 5.31 4.01
Forfeited 0 0
Awards outstanding at end of year $ 5.72 $ 4.52