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Note 7 - Loans and Related Allowance for Credit Losses - Past Due Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, before Allowance for Credit Loss, Total | $ 1,497,704 | $ 1,478,130
Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 1,478,130
Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,482,281 | 1,470,246
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 4,727 | 5,760
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,936 | 1,336
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 8,760 | 788
Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 15,423 | 7,884
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 182,809 | 183,545
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 183,545
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 182,350 | 183,242
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 353 | 197
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 106 | 106
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 459 | 303
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 385,648 | 401,580
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 401,580
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 376,655 | 397,964
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,385 | 3,616
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 7,608 | 0
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 8,993 | 3,616
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 86,951 | 82,506
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 82,506
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 86,951 | 82,440
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 66
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 66
Residential Portfolio Segment [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 337,121 | 328,854
Residential Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 328,854
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 333,303 | 326,224
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 2,507 | 1,366
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,181 | 1,010
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 130 | 254
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 3,818 | 2,630
Commercial And Industrial [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 234,702 | 221,508
Commercial And Industrial [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 221,508
Commercial And Industrial [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 233,390 | 221,304
Commercial And Industrial [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 252 | 0
Commercial And Industrial [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 655 | 146
Commercial And Industrial [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 405 | 58
Commercial And Industrial [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,312 | 204
Home Equity Lines of Credit [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 131,047 | 127,818
Home Equity Lines of Credit [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 127,818
Home Equity Lines of Credit [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 130,238 | 126,894
Home Equity Lines of Credit [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 198 | 447
Home Equity Lines of Credit [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 100 | 180
Home Equity Lines of Credit [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 511 | 297
Home Equity Lines of Credit [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 809 | 924
Construction and Other [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 132,530 | 125,105
Construction and Other [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 125,105
Construction and Other [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 132,530 | 125,040
Construction and Other [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 65
Construction and Other [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Construction and Other [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Construction and Other [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 65
Consumer Portfolio Segment [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 6,896 | 7,214
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 7,214
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 6,864 | 7,138
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 32 | 69
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 0
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 | 7
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member] |  |
Financing Receivable, before Allowance for Credit Loss, Total | $ 32 | $ 76

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