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INCOME TAXES (Narrative) (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Income Tax Contingency [Line Items]      
Net deferred tax assets $ 8,700,000   $ 7,900,000
Valuation allowance for deferred tax assets $ 0    
Effective tax rate 25.20% (2.10%)  
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%