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Note 4 - Loans - Summary of Loan Classes and an Aging of Past Due Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Loans | $ 1,466,595 | $ 969,430
Non-accrual loans | 6,971 | 6,763
Accruing loans past due 90 days or more amounted | 365 | 524
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 2,436 | 1,832
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 650 | 670
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 365 | 709
Financial Asset, Past Due [Member] |  |
Loans | 3,451 | 3,211
Financial Asset, Not Past Due [Member] |  |
Loans | 1,463,144 | 966,219
Real Estate 1 [Member] | Construction and Land Development [Member] |  |
Loans | 84,480 | 52,680
Non-accrual loans | 50 | 38
Accruing loans past due 90 days or more amounted | 23 | 0
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 56 | 183
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 26 | 4
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 23 | 38
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, Past Due [Member] |  |
Loans | 105 | 225
Real Estate 1 [Member] | Construction and Land Development [Member] | Financial Asset, Not Past Due [Member] |  |
Loans | 84,375 | 52,455
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |
Loans | 547,167 | 344,369
Non-accrual loans | 2,148 | 495
Accruing loans past due 90 days or more amounted | 54 | 245
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 2,192 | 1,364
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 210 | 350
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 54 | 392
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, Past Due [Member] |  |
Loans | 2,456 | 2,106
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Financial Asset, Not Past Due [Member] |  |
Loans | 544,711 | 342,263
Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |
Loans | 672,162 | 447,272
Non-accrual loans | 0 | 0
Accruing loans past due 90 days or more amounted | 0 | 82
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 12 | 0
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 41 | 0
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 0 | 82
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans | 53 | 82
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans | 672,109 | 447,190
Commercial and Industrial Loans [Member] |  |
Loans | 141,333 | 113,074
Non-accrual loans | 4,773 | 6,230
Accruing loans past due 90 days or more amounted | 288 | 197
Commercial and Industrial Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 145 | 252
Commercial and Industrial Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 373 | 316
Commercial and Industrial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 288 | 197
Commercial and Industrial Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans | 806 | 765
Commercial and Industrial Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans | 140,527 | 112,309
Consumer and Other Loans [Member] |  |
Loans | 21,453 | 12,035
Non-accrual loans | 0 | 0
Accruing loans past due 90 days or more amounted | 0 | 0
Consumer and Other Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans | 31 | 33
Consumer and Other Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans | 0 | 0
Consumer and Other Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans | 0 | 0
Consumer and Other Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans | 31 | 33
Consumer and Other Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans | $ 21,422 | $ 12,002

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