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Investments - Textual (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2024
USD ($)
security
Mar. 31, 2023
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Schedule of Available-for-sale Securities        
Income tax impact from the reclassification of unrealized net gains on available-for-sale securities to realized net gains on available-for-sale securities $ (110) $ (65)    
Debt securities, amortized cost 643,525   $ 669,646  
Held-to-maturity debt securities, at amortized cost less allowance for credit losses of $894 at March 31, 2024 and $1,051 at December 31, 2023 176,205   177,952  
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss 28,583   26,560  
Debt Securities, Available-for-sale $ 573,534   597,196  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 173      
Debt Securities, Held-to-maturity, Allowance for Credit Loss $ 894   1,051  
Stockholders' Equity Attributable to Parent 211,717 182,052 207,064 $ 174,660
Retained Earnings        
Schedule of Available-for-sale Securities        
Stockholders' Equity Attributable to Parent 212,805 $ 196,229 210,548 194,400
Cumulative Effect, Period of Adoption, Adjustment        
Schedule of Available-for-sale Securities        
Stockholders' Equity Attributable to Parent       (3,731)
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings        
Schedule of Available-for-sale Securities        
Stockholders' Equity Attributable to Parent       $ (3,731)
U.S. Government agencies        
Schedule of Available-for-sale Securities        
Debt securities, amortized cost 100   102  
Debt Securities, Available-for-sale 92   95  
Obligations of states and political subdivisions        
Schedule of Available-for-sale Securities        
Debt securities, amortized cost 197,311   198,070  
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss 15,964   14,188  
Debt Securities, Available-for-sale $ 178,405   180,222  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 43      
Debt Securities, Held-to-maturity, Allowance for Credit Loss $ 14   20  
U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations        
Schedule of Available-for-sale Securities        
Debt securities, amortized cost 86,205   88,874  
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss 2,010   1,692  
Debt Securities, Available-for-sale $ 80,798   83,352  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 48      
Debt Securities, Held-to-maturity, Allowance for Credit Loss $ 0   0  
Private label mortgage and asset backed securities        
Schedule of Available-for-sale Securities        
Debt securities, amortized cost 349,919   372,610  
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss 5,738   5,944  
Debt Securities, Available-for-sale $ 305,361   324,573  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 76      
Debt Securities, Held-to-maturity, Allowance for Credit Loss $ 11   11  
Corporate debt securities        
Schedule of Available-for-sale Securities        
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss 4,871   4,736  
Debt Securities, Held-to-maturity, Allowance for Credit Loss 869   1,020  
U.S. Treasury securities        
Schedule of Available-for-sale Securities        
Debt securities, amortized cost 9,990   9,990  
Debt Securities, Available-for-sale $ 8,878   $ 8,954  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security 6