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Note 7 - Loans and Related Allowance for Credit Losses - Collateral-dependent Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Loans | $ 1,497,704 | $ 1,478,130
Real Estate [Member] |  |
Loans | 13,150 | 8,150
Blanket Lien [Member] |  |
Loans | 14,948 | 0
Investment and Cash [Member] |  |
Loans | 0 | 0
Other Collateral [Member] |  |
Loans | 9,253 | 0
Collateral Pledged [Member] |  |
Loans | 37,351 | 8,150
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] |  |
Loans | 182,809 | 183,545
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Real Estate [Member] |  |
Loans | 4,562 |
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Blanket Lien [Member] |  |
Loans | 0 |
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Investment and Cash [Member] |  |
Loans | 0 |
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Other Collateral [Member] |  |
Loans | 0 |
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Collateral Pledged [Member] |  |
Loans | 4,562 |
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] |  |
Loans | 385,648 | 401,580
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Real Estate [Member] |  |
Loans | 5,878 | 8,150
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Blanket Lien [Member] |  |
Loans | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Investment and Cash [Member] |  |
Loans | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Other Collateral [Member] |  |
Loans | 8,040 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Collateral Pledged [Member] |  |
Loans | 13,918 | 8,150
Commercial And Industrial [Member] |  |
Loans | 234,702 | 221,508
Commercial And Industrial [Member] | Real Estate [Member] |  |
Loans | 0 |
Commercial And Industrial [Member] | Blanket Lien [Member] |  |
Loans | 14,948 |
Commercial And Industrial [Member] | Investment and Cash [Member] |  |
Loans | 0 |
Commercial And Industrial [Member] | Other Collateral [Member] |  |
Loans | 1,213 |
Commercial And Industrial [Member] | Collateral Pledged [Member] |  |
Loans | 16,161 |
Construction and Other [Member] |  |
Loans | 132,530 | $ 125,105
Construction and Other [Member] | Real Estate [Member] |  |
Loans | 2,710 |
Construction and Other [Member] | Blanket Lien [Member] |  |
Loans | 0 |
Construction and Other [Member] | Investment and Cash [Member] |  |
Loans | 0 |
Construction and Other [Member] | Other Collateral [Member] |  |
Loans | 0 |
Construction and Other [Member] | Collateral Pledged [Member] |  |
Loans | $ 2,710 |

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