v3.26.1
Note 12 - Derivative Financial Instruments (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Derivative, Collateral Post $ 0 $ 0  
Interest Rate Swap [Member]      
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset 0 0  
Derivative, Gain (Loss) on Derivative, Net 0 0 $ 0
Derivative, Notional Amount [2] 361,564 [1] 373,845  
Interest Rate Swap [Member] | Customers [Member]      
Derivative, Notional Amount 180,800 186,900  
Interest Rate Swap [Member] | Cash Flow Hedging [Member]      
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset 0    
Offsetting Interest Rate Swap [Member] | Other Financial Institutions [Member]      
Derivative, Notional Amount $ 180,800 186,900  
Forward Starting Interest Rate Swap [Member] | Cash Flow Hedging [Member]      
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset   $ 0  
[1] At December 31, 2025 the Company had notional amounts of $180.8 million in interest rate swap contracts with customers and $180.8 million in offsetting interest rate swap contracts with other financial institutions. At December 31, 2024 the Company had notional amounts of $186.9 million in interest rate swap contracts with customers and $186.9 million in offsetting interest rate swap contracts with other financial institutions.
[2] At September 30, 2025 the Company had notional amounts of $183.1 million in interest rate swap contracts with customers and $183.1 million in offsetting interest rate swap contracts with other financial institutions. At December 31, 2024 the Company had notional amounts of $186.9 million in interest rate swap contracts with customers and $186.9 million in offsetting interest rate swap contracts with other financial institutions.