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STOCK COMPENSATION PLAN (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Stock-based compensation expense $ 35,000 $ 30,000 $ 106,000 $ 146,000  
Weighted average exercise price $ 17.76   $ 17.76   $ 17.74
Long-Term Incentive Plan [Member]          
Shares available for grant 162,503   162,503    
Long-Term Incentive Plan [Member] | Maximum [Member]          
Shares authorized under share-based payment awards 300,000   300,000    
Employee Stock Purchase Plan [Member]          
Number of share per year in addition to prior unissued shares     5,000    
Shares issued during period under employee stock purchase plans     4,230 5,026  
Shares reserved for future issuance 152,420   152,420    
Employee Stock Purchase Plan [Member] | Maximum [Member]          
Shares authorized under share-based payment awards 250,000   250,000    
Option price as a percentage of fair value     100.00%    
Employee Stock Purchase Plan [Member] | Minimum [Member]          
Option price as a percentage of fair value     95.00%    
Employee Stock Option [Member]          
Stock options awarded     0    
Employee Stock Option [Member] | Long-Term Incentive Plan [Member]          
Stock Options compensation costs not yet recognized $ 0   $ 0    
Award expiration period     10 years    
Award expiration date     Feb. 17, 2025    
Exercise price, lower range limit     $ 17.72    
Exercise price, upper range limit     17.80    
Weighted average exercise price $ 17.76   $ 17.76    
Weighted average remaining contractual life     1 year 1 month 28 days    
Cash received from option exercises     $ 0    
Employee Stock Option [Member] | Long-Term Incentive Plan [Member] | Maximum [Member]          
Award vesting period     5 years    
Employee Stock Option [Member] | Long-Term Incentive Plan [Member] | Minimum [Member]          
Award vesting period     3 years    
Restricted Stock [Member]          
Number of shares awarded     11,409    
Award vesting period     3 years    
Restricted stocks. compensation costs not yet recognized $ 253,000   $ 253,000    
Compensation cost not yet recognized, period for recognition     3 years