v3.26.1
Investment Securities (Narrative) (Details)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
security
Dec. 31, 2025
USD ($)
Debt Securities, Available-for-Sale [Line Items]    
Number of individual available-for-sale securities with unrealized losses | security 171  
Unrealized losses $ 8,770 $ 8,192
Aggregate percentage of depreciation 5.48%  
Allowance for credit losses for available-for-sale securities $ 0  
Available for sale securities on non-accrual status 0 0
Accrued interest related to securities reversed 0 0
Accrued interest receivable on available for sale securities $ 773 $ 714
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Interest Receivable Interest Receivable
Sale of available for sale securities $ 0  
Gains on sales of available for sale securities 0  
Losses on sales of available for sale securities 0  
Federal Home Loan Bank Advances    
Debt Securities, Available-for-Sale [Line Items]    
Available for sale securities pledged to secure Federal Home Loan Bank of New York ("FHLBNY") borrowings 96,795 $ 106,500
Asset Pledged as Collateral | Federal Reserve Bank advances    
Debt Securities, Available-for-Sale [Line Items]    
Available for sale securities pledged to secure Federal Home Loan Bank of New York ("FHLBNY") borrowings $ 977 $ 978