v3.26.1
Derivative Financial Instruments and Hedging Activities - Derivative Included In The Consolidated Statements Of Income Related To Interest Rate Swap Agreements (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax $ (35) $ 1,866 $ 511 $ 4,439
Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax (35) 1,866 511 4,439
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestAndFeeIncomeLoansAndLeases | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax 0 274 1 546
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseDeposits | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax (48) 1,149 43 2,650
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax (258) 717 142 1,789
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestExpenseOther | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax 271 0 326 0
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeSecuritiesMortgageBacked | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax 188 318 389 573
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:InterestIncomeSecuritiesTaxExempt | Derivatives designated as hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax 32 1,076 66 2,126
Interest Rate Swap | Location, Statement of Income, Balance [Axis]: us-gaap:NoninterestIncomeOtherOperatingIncome | Derivatives designated as non-hedging instruments        
Derivative [Line Items]        
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax $ 774 $ 732 $ 1,478 $ 825