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Note 4 - Loans - Nonaccrual Loans (Details) - Collateral Pledged [Member] - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
With no related allowance recorded, carrying value | $ 3,240 | $ 123
Related allowance | 1,273 | 0
Commercial and Industrial Portfolio Segment [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied [Member] |  |
With no related allowance recorded, carrying value | 52 | 72
Related allowance | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied [Member] |  |
With no related allowance recorded, carrying value | 2,642 | 0
Related allowance | 1,180 | 0
Commercial Real Estate Portfolio Segment [Member] | Farmland [Member] |  |
With no related allowance recorded, carrying value | 52 | 51
Related allowance | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loans [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans Secured by 1-4 Family Dwellings [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans Secured By Other Real Estate [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 |
Residential Portfolio Segment [Member] | Secured By Junior Liens on 1-4 Family Dwellings [Member] |  |
With no related allowance recorded, carrying value | 421 | 0
Related allowance | 52 | 0
Residential Portfolio Segment [Member] | Secured By Senior Liens On 1-4 Family Dwellings [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Residential Portfolio Segment [Member] | Home Equity Line-of-credit loans [Member] |  |
With no related allowance recorded, carrying value | 73 | 0
Related allowance | 41 | 0
Consumer Portfolio Segment [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Agricultural Portfolio [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | 0 | 0
Other Loans [Member] |  |
With no related allowance recorded, carrying value | 0 | 0
Related allowance | $ 0 | $ 0

X
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