v3.25.1
Note 7 - Derivatives - Derivatives Not Designated as Hedging (Details) - Not Designated as Hedging Instrument [Member] - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Interest Rate Swap With Borrower [Member]    
Notional amount $ 36,373 $ 36,523
Derivative Asset, Fair Value 574 395
Derivative Liability, Fair Value 0 0
Interest Rate Swap With Offsetting Counterparty [Member]    
Notional amount 36,373 36,523
Derivative Asset, Fair Value 0 0
Derivative Liability, Fair Value $ 574 $ 395