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Investments - Textual (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2023
USD ($)
Schedule of Available-for-sale Securities                
Income tax benefit from security sales | $ $ 8 $ 584 $ 12 $ 1,241        
AFS debt securities in a gross unrealized loss position | security 128   128          
Held-to-maturity debt securities, allowance for credit losses | $ $ 724 $ 857 $ 724 $ 857 $ 786 $ 1,156 $ 1,076 $ 1,051
Private label mortgage and asset backed securities                
Schedule of Available-for-sale Securities                
AFS debt securities in a gross unrealized loss position | security 53   53          
Held-to-maturity debt securities, allowance for credit losses | $ $ 51   $ 51     8    
Private label mortgage and asset backed securities | Shareholders Equity | Investment Concentration Risk | Two Issuers                
Schedule of Available-for-sale Securities                
Concentration risk percentage (greater than)     10.00%          
U.S. Treasury securities                
Schedule of Available-for-sale Securities                
AFS debt securities in a gross unrealized loss position | security 1   1          
Obligations of states and political subdivisions                
Schedule of Available-for-sale Securities                
AFS debt securities in a gross unrealized loss position | security 38   38          
Held-to-maturity debt securities, allowance for credit losses | $ $ 21   $ 21     12    
U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations                
Schedule of Available-for-sale Securities                
AFS debt securities in a gross unrealized loss position | security 36   36          
Held-to-maturity debt securities, allowance for credit losses | $ $ 0   $ 0     $ 0