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Note 8 - Loans (Details Textual) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Financing Receivable, Nonaccrual | $ 154,626 |  | $ 169,161
Percentage Of Charge Off To Contractual Balances For Impaired Loans | 11.90% |  | 11.80%
Financing Receivable, Modified, Subsequent Default | $ 1,740 | $ 0 |
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend | 0 |  |
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance | 11,759 |  | $ 0
Gain (Loss) on Sale of Loans, Net | 121 |  |
Loans, Fair Value Adjustment | 0 |  |
Loans, Adjustments to Record Loans at the Lower-of-cost | 0 |  |
Commercial Portfolio Segment [Member] |  |  |
Financing Receivable, Modified, Subsequent Default | 1,740 |  |
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance | 11,700 |  |
Financing Receivable, Reclassification to Held-for-Sale | 2,100 |  |
Commercial Real Estate Portfolio Segment [Member] |  |  |
Financing Receivable, Reclassification to Held-for-Sale | $ 9,600 |  |
Minimum [Member] |  |  |
Period Loan Is In Payment Default (Day) | 60 days |  |
Maximum [Member] |  |  |
Period Loan Is In Payment Default (Day) | 90 days |  |

X
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- Definition Amortized cost of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 34 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-34 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 44 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-44 + Details
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