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SECURITIES - Sales Information and Marketable Equity Securities (Details) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Sales of Available-for-sale Securities:    
Proceeds $ 77,804,000  
Sales of securities held-to-maturity 0 $ 0
Agency Notes    
Sales of Available-for-sale Securities:    
Proceeds 77,804,000  
Gross gains 130,000  
Tax expense on gain 39,000  
Gross losses 1,577,000  
Tax benefit on loss $ 467,000