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STOCK-BASED COMPENSATION, Restricted Stock Awards and Units (Details) - Restricted Stock Units [Member] - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Number of Shares [Roll Forward]    
Outstanding at beginning of year (in shares) 42,767  
Granted (in shares) 73,359  
Vested (in shares) (23,930)  
Forfeited (in shares) (2,888)  
Balance at ending of period (in shares) 89,308  
Weighted-Average Exercise Price [Abstract]    
Outstanding at beginning of year (in dollars per share) $ 19.35  
Granted (in dollars per share) 28.85  
Vested (in dollars per share) 19.38  
Forfeited (in dollars per share) 28.03  
Balance at ending of period (in dollars per share) $ 26.87  
Unrecognized compensation cost $ 4,600  
Weighted average remaining period, recognition of compensation cost 1 year 8 months 19 days  
Fair value of restricted stock units vested $ 464 $ 489
Minimum [Member]    
Weighted-Average Exercise Price [Abstract]    
Award vesting period 1 year  
Maximum [Member]    
Weighted-Average Exercise Price [Abstract]    
Award vesting period 4 years