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INCOME TAXES (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Income Tax Contingency [Line Items]          
Net deferred tax assets $ 8,800,000   $ 8,800,000   $ 7,900,000
Valuation allowance for deferred tax assets $ 0   $ 0    
Effective tax rate 25.20% 25.30% 25.30% 19.10%  
Tax rate differential, contingency for apportionment of interest income on loans       $ 700,000  
Minimum          
Income Tax Contingency [Line Items]          
Effective tax rate     25.00%    
Maximum          
Income Tax Contingency [Line Items]          
Effective tax rate     26.06%