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Note 5 - Credit Quality - Loans Modified as Troubled Debt Restructurings (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Financial Asset, Not Past Due [Member] |  |
Loans modified | $ 2,264 | $ 1,792
Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 26 | 254
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Non-farm, Non-residential [Member] | Financial Asset, Not Past Due [Member] |  |
Loans modified | 653 | 662
Non-farm, Non-residential [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 0 | 0
Non-farm, Non-residential [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Single Family Owner Occupied [Member] | Financial Asset, Not Past Due [Member] |  |
Loans modified | 1,249 | 864
Single Family Owner Occupied [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 26 | 254
Single Family Owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Single Family Non-owner Occupied [Member] | Financial Asset, Not Past Due [Member] |  |
Loans modified | 35 | 89
Single Family Non-owner Occupied [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 0 | 0
Single Family Non-owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Commercial and Industrial [Member] | Financial Asset, Not Past Due [Member] |  |
Loans modified | 314 | 171
Commercial and Industrial [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 0 | 0
Commercial and Industrial [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Consumer Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans modified | 13 | 6
Consumer Loans [Member] | Financial Asset, 30 to 89 Days Past Due [Member] |  |
Loans modified | 0 | 0
Consumer Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans modified | 0 | 0
Payment Deferral [Member] |  |
Amortized cost basis | 1,370 | 1,470
Payment Deferral [Member] | Non-farm, Non-residential [Member] |  |
Amortized cost basis | $ 653 | $ 662
Percentage of total financing receivable | 0.08% | 0.07%
Payment Deferral [Member] | Single Family Owner Occupied [Member] |  |
Amortized cost basis | $ 533 | $ 548
Percentage of total financing receivable | 0.08% | 0.08%
Payment Deferral [Member] | Single Family Non-owner Occupied [Member] |  |
Amortized cost basis | $ 35 | $ 89
Percentage of total financing receivable | 0.02% | 0.04%
Payment Deferral [Member] | Commercial and Industrial [Member] |  |
Amortized cost basis | $ 149 | $ 171
Percentage of total financing receivable | 0.07% | 0.08%
Extended Maturity [Member] |  |
Amortized cost basis | $ 169 | $ 6
Extended Maturity [Member] | Commercial and Industrial [Member] |  |
Amortized cost basis | $ 165 |
Percentage of total financing receivable | 0.08% |
Extended Maturity [Member] | Consumer Loans [Member] |  |
Amortized cost basis | $ 4 | $ 6
Percentage of total financing receivable | 0.00% | 0.01%
Extended Maturity [Member] | Consumer Loans [Member] | Minimum [Member] |  |
Extended term (Month) | 60 months | 60 months
Extended Maturity [Member] | Consumer Loans [Member] | Maximum [Member] |  |
Extended term (Month) | 84 months | 84 months
Principal Forgiveness [Member] |  |
Amortized cost basis | $ 1 | $ 5
Principal Forgiveness [Member] | Single Family Owner Occupied [Member] |  |
Amortized cost basis | $ 1 | $ 5
Percentage of total financing receivable | 0.00% | 0.00%
Term Extension and Rate Reduction [Member] |  |
Amortized cost basis | $ 750 | $ 565
Term Extension and Rate Reduction [Member] | Single Family Owner Occupied [Member] |  |
Amortized cost basis | $ 741 | $ 565
Percentage of total financing receivable | 0.11% | 0.08%
Term Extension and Rate Reduction [Member] | Single Family Owner Occupied 1 [Member] |  |
Amortized cost basis | $ 9 |
Percentage of total financing receivable | 0.01% |

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