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EMPLOYEE BENEFIT PLANS (Details)
6 Months Ended
Jun. 30, 2021
USD ($)
hours
Jun. 30, 2020
USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Minimum hours of service completed in year of contribution | hours 1,000  
Matching contribution $ 90,000 $ 92,000
Employer matching contribution, percent 5.00%  
Cash contributions to ESOP $ 0 100,000
ESOP debt structure 0  
Non-Qualified Deferred Compensation Plans    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Increase (decrease) in deferred compensation arrangement $ 205,000 $ (31,000)
Executive Officers    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Employer matching contribution, percent 15.00%