v3.26.3
Fair Value Measurements Carrying Amounts and Fair Values (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Carrying value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and due from banks $ 23,155 $ 25,171
Interest-earning deposits with banks 88,822 324,502
Securities purchased under agreements to resell 160,444 121,413
Securities available for sale 415,648 468,447
Federal Home Loan Bank stock 12,426 15,167
Loans, net 2,964,675 2,971,165
Accrued interest receivable 12,063 11,982
Derivative asset, interest rate swaps 20,568 12,785
Deposits 3,270,646 3,468,470
Subordinated notes, net 80,352 80,156
Federal Home Loan Bank advances 210,000 270,000
Long-term debt 22,500 26,250
Accrued interest payable 6,914 5,319
Derivative liability, interest rate swaps 14,329 10,916
Cash and due from banks 23,155 25,171
Interest-earning deposits with banks 88,822 324,502
Securities purchased under agreements to resell 160,444 121,413
Securities available for sale 415,648 468,447
Federal Home Loan Bank stock 12,426 15,167
Loans, net 2,995,211 3,001,690
Accrued interest receivable 12,063 11,982
Deposits 3,270,646 3,468,470
Subordinated notes, net 80,352 80,156
Federal Home Loan Bank advances 210,000 270,000
Long-term debt 22,500 26,250
Fair value, inputs, level 1 [Member] | Approximate fair value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and due from banks 23,155 25,171
Interest-earning deposits with banks 88,822 324,502
Federal Home Loan Bank stock 0 0
Accrued interest receivable 12,063 11,982
Accrued interest payable 6,914 5,319
Fair value, inputs, level 2 [Member] | Approximate fair value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Securities purchased under agreements to resell 160,444 121,413
Securities available for sale 415,648 468,447
Federal Home Loan Bank stock 12,426 15,167
Loans, net 2,889,117 2,953,867
Derivative asset, interest rate swaps 20,568 12,785
Deposits 3,270,043 3,468,215
Subordinated notes, net 72,886 74,660
Federal Home Loan Bank advances 210,000 270,000
Long-term debt 22,500 26,250
Derivative liability, interest rate swaps $ 14,329 $ 10,916