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Note 6 - Loans and Allowance for Credit Losses - Schedule of Nonaccrual Loans by Class (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | $ 45,764 | $ 991
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 54,433 | 8,596
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 8,453 | 139
Commercial Borrower [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 35,774 | 174
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 41,757 | 7,710
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 8,400 | 139
Commercial Borrower [Member] | Commercial Portfolio Segment [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 2,952 | 79
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 3,218 | 6,595
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 8,400 | 139
Commercial Borrower [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 31,561 | 95
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 37,278 | 1,115
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction, Land, and Development [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 24,638 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 30,044 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Commercial Real Estate Portfolio Segment [Member] | Multifamily Loan [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 0 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 0 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Commercial Real Estate Portfolio Segment [Member] | Non-Owner Occupied [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 5,217 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 5,217 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Loans [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 1,706 | 95
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 2,017 | 1,115
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Agricultural Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 1,261 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 1,261 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Agricultural Real Estate Portfolio Segment [Member] | Land [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 609 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 609 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Borrower [Member] | Agricultural Real Estate Portfolio Segment [Member] | Production Loans [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 652 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 652 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer Borrower [Member] | Residential Portfolio Segment [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 9,990 | 817
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 12,338 | 886
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 53 | 0
Consumer Borrower [Member] | Residential Portfolio Segment [Member] | Real Estate, First Lien [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 2,614 | 632
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 2,988 | 638
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 53 | 0
Consumer Borrower [Member] | Residential Portfolio Segment [Member] | Construction Loans [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 4,680 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 4,680 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer Borrower [Member] | Residential Portfolio Segment [Member] | Home Equity Loan [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 0 | 115
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 1,460 | 178
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer Borrower [Member] | Residential Portfolio Segment [Member] | Real Estate, Junior Lien [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 2,696 | 70
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 3,210 | 70
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer Borrower [Member] | Consumer Portfolio Segment [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 9,990 | 817
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 12,676 | 886
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | 53 | 0
Consumer Borrower [Member] | Consumer Portfolio Segment [Member] | Consumer, Other [Member] |  |
Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance | 0 | 0
Financing Receivable, Excluding Accrued Interest, Nonaccrual | 338 | 0
Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing | $ 0 | $ 0

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