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Investment Securities (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Investment Securities    
Unrealized losses in the investment securites portfolio relating to debt securities $ 50,700,000 $ 62,300,000
Proceeds from sales of investment securities available for sale 53,500,000  
Gross losses 177,000  
Gains on sales of available for sale securities 270,000  
Securities pledged to secure public deposits $ 99,600,000 $ 96,000,000