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Note 5 - Loans and the Allowance for Credit Losses - Loans Receivable on Nonaccrual Status (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Nonaccrual loans with ACL | $ 5,899 | $ 10,809
Commercial | 51,411 | 41,715
Total Nonaccrual loans | 57,310 | 52,524
Commercial Portfolio Segment [Member] |  |
Nonaccrual loans with ACL | 1,744 | 1,763
Commercial | 14,487 | 11,064
Total Nonaccrual loans | 16,231 | 12,827
Commercial Real Estate Portfolio Segment [Member] |  |
Nonaccrual loans with ACL | 3,822 | 8,013
Commercial | 32,664 | 28,179
Total Nonaccrual loans | 36,486 | 36,192
Commercial Construction Portfolio Segment [Member] |  |
Nonaccrual loans with ACL | 0 |
Commercial | 2,204 |
Total Nonaccrual loans | 2,204 | 0
Residential Portfolio Segment [Member] |  |
Nonaccrual loans with ACL | 333 | 1,033
Commercial | 2,056 | 2,472
Total Nonaccrual loans | $ 2,389 | $ 3,505

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