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Securities & Allowance for Securities Credit Losses - Schedule of Debt Securities, Available-for-Sale, Allowance for Credit Loss (Details) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period $ 0 $ 0
Provision for (recapture of) credit losses (210,000) 785,000
Write offs charged against the allowance 0 (785,000)
Recoveries of amounts previously written off 210,000 0
End period 0 0
Cumulative Effect, Period of Adoption, Adjustment    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period   0
U.S. government and federal agencies    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period 0 0
Provision for (recapture of) credit losses 0 0
Write offs charged against the allowance 0 0
Recoveries of amounts previously written off 0 0
End period 0 0
U.S. government and federal agencies | Cumulative Effect, Period of Adoption, Adjustment    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period   0
Mortgage Backed Securities    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period 0 0
Provision for (recapture of) credit losses 0 0
Write offs charged against the allowance 0 0
Recoveries of amounts previously written off 0 0
End period 0 0
Mortgage Backed Securities | Cumulative Effect, Period of Adoption, Adjustment    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period   0
Corporate Bonds    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period 0 0
Provision for (recapture of) credit losses (210,000) 785,000
Write offs charged against the allowance 0 (785,000)
Recoveries of amounts previously written off 210,000 0
End period 0 0
Corporate Bonds | Cumulative Effect, Period of Adoption, Adjustment    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period   0
State and municipal securities    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period 0 0
Provision for (recapture of) credit losses 0 0
Write offs charged against the allowance 0 0
Recoveries of amounts previously written off 0 0
End period $ 0 0
State and municipal securities | Cumulative Effect, Period of Adoption, Adjustment    
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]    
Beginning period   $ 0