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Note 7 - Loans and Related Allowance for Credit Losses - Nonaccrual Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Nonaccrual, No Allowance |  | $ 22,723 | $ 23,018
Nonaccrual, With Allowance |  | 6,823 | 6,966
Nonaccrual |  | 29,546 | 29,984
Still Accruing |  | 4 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 1,550,349 | 1,519,614
Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 29,550 | 29,984
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] |  |  |
Nonaccrual, No Allowance |  | 949 | 974
Nonaccrual, With Allowance |  | 234 | 301
Nonaccrual |  | 1,183 | 1,275
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 185,412 | 181,447
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loan [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 1,183 | 1,275
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] |  |  |
Nonaccrual, No Allowance |  | 20,504 | 21,265
Nonaccrual, With Allowance |  | 3,616 | 3,616
Nonaccrual |  | 24,120 | 24,881
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 413,621 | 412,291
Commercial Real Estate Portfolio Segment [Member] | Non-owner occupied Loan [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 24,120 | 24,881
Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 88,737 | 89,849
Residential Portfolio Segment [Member] |  |  |
Nonaccrual, No Allowance |  | 617 | 617
Nonaccrual, With Allowance |  | 1,745 | 1,377
Nonaccrual |  | 2,362 | 1,994
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 351,274 | 353,442
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 2,362 | 1,994
Commercial Portfolio Segment [Member] | Multifamily Loan [Member] |  |  |
Nonaccrual, No Allowance |  |  | 0
Nonaccrual, With Allowance |  |  | 0
Nonaccrual |  |  | 0
Still Accruing |  |  | 0
Commercial Portfolio Segment [Member] | Multifamily Loan [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  |  | 0
Commercial And Industrial [Member] |  |  |
Nonaccrual, No Allowance |  | 0 | 0
Nonaccrual, With Allowance |  | 158 | 159
Nonaccrual |  | 158 | 159
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 235,547 | 229,034
Commercial And Industrial [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 158 | 159
Home Equity Lines of Credit [Member] |  |  |
Nonaccrual, No Allowance |  | 0 | 0
Nonaccrual, With Allowance |  | 1,070 | 1,017
Nonaccrual |  | 1,070 | 1,017
Still Accruing |  | 4 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 147,154 | 143,379
Home Equity Lines of Credit [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 1,074 | 1,017
Construction and Other [Member] |  |  |
Nonaccrual, No Allowance |  | 493 | 0
Nonaccrual, With Allowance |  | 0 | 493
Nonaccrual |  | 493 | 493
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 122,653 | 103,608
Construction and Other [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | 493 | 493
Consumer Portfolio Segment [Member] |  |  |
Nonaccrual, No Allowance |  | 160 | 162
Nonaccrual, With Allowance |  | 0 | 3
Nonaccrual |  | 160 | 165
Still Accruing |  | 0 | 0
Financing Receivable, before Allowance for Credit Loss, Total | [1],[2] | 5,951 | 6,564
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, Total |  | $ 160 | $ 165
[1] | Accrued interest of $5.5 million and $5.5 million at March 31, 2025 and December 31, 2024, respectively, is excluded from amortized cost and presented in "accrued interest receivable and other assets" on the Consolidated Balance Sheets.
[2] | Unearned income, including net deferred loan fees and costs and unamortized premiums and discounts, totaled $7.7 million and $8.2 million at March 31, 2025 and December 31, 2024, respectively.

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