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Loans and ACL (Summary of Loan Composition) (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 1,397,513 | $ 1,423,571
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 100.00% | 100.00%
Commercial and Industrial, Secured, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 175,397 | $ 177,239
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 12.55% | 12.45%
Commercial and Industrial, Unsecured, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 32,322 | $ 23,384
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 2.31% | 1.64%
Commercial [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 207,719 | $ 200,623
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 14.86% | 14.09%
Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 218,538 | $ 213,086
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 15.64% | 14.97%
Commercial Real Estate, Non-owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 228,720 | $ 217,679
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 16.36% | 15.29%
Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 94,740 | $ 92,497
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 6.78% | 6.50%
Commercial Real Estate, Multifamily, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 72,385 | $ 68,456
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 5.18% | 4.81%
Commercial Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 614,383 | $ 591,718
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 43.96% | 41.57%
Commercial Advances to Mortgage Brokers Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 3,005 | $ 63,080
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 0.22% | 4.43%
Agricultural Mortgage, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 67,147 | $ 67,550
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 4.81% | 4.75%
Agricultural Other Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 29,695 | $ 32,144
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 2.12% | 2.26%
Agricultural [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 96,842 | $ 99,694
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 6.93% | 7.01%
Residential Real Estate, Senior Lien, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 347,280 | $ 332,743
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 24.85% | 23.37%
Residential Real Estate, Junior Lien, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 9,765 | $ 8,655
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 0.70% | 0.61%
Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 41,623 | $ 39,474
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 2.98% | 2.77%
Residential Mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 398,668 | $ 380,872
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 28.53% | 26.75%
Consumer, Secured, Direct, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 31,893 | $ 35,050
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 2.28% | 2.46%
Consumer, Secured, Indirect, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 41,743 | $ 49,136
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 2.99% | 3.45%
Consumer, Unsecured, Portfolio Segment |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 3,260 | $ 3,398
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 0.23% | 0.24%
Consumer Portfolio Segment [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss | $ 76,896 | $ 87,584
Financing Receivable, before Allowance for Credit Loss, to Total, Percent | 5.50% | 6.15%

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