v3.25.2
Note 11 - Derivative Financial Instruments (Details Textual)
 6 Months Ended
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Derivative Asset $ 88,000   $ 36,000
Derivative Liability 68,000   0
Interest Rate Swap [Member]      
Derivative, Notional Amount 66,800,000   65,700,000
Derivative Asset 1,800,000   3,800,000
Derivative Liability 1,800,000   3,800,000
Derivative, Gain (Loss) on Derivative, Net 0 $ 0  
Interest Rate Swap [Member] | Fair Value Hedging [Member]      
Derivative, Notional Amount $ 100,000,000   $ 100,000,000
Derivative, Number of Instruments Held 1   1
Derivative, Fair Value, Net $ (571,000)   $ (168,000)
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Other Liabilities [Member]      
Derivative Asset, Subject to Master Netting Arrangement, Liability Offset 579,000   418,000
Interest Rate Swap [Member] | Fair Value Hedging [Member] | Other Assets [Member]      
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset $ 8,000   $ 250,000