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Loans and ACL (Past due and current loans) (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | $ 1,381,636 | $ 1,349,463
Financing Receivable, 90 Days or More Past Due, Still Accruing | 15 | 87
Total commercial [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 238,245 | 209,738
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial and Industrial, Secured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 206,784 | 189,186
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial and Industrial, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 31,461 | 20,552
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 547,005 | 564,244
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 176,234 | 180,636
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Real Estate, Non-owner Occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 207,853 | 216,292
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 91,789 | 89,208
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Real Estate, Multifamily, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 71,129 | 78,108
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Commercial Advances to Mortgage Brokers Segment [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 39,300 | 18,541
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Total agricultural [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 94,996 | 99,994
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Agricultural Mortgage, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 67,168 | 69,044
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Agricultural other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 27,828 | 30,950
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Residential Mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 365,188 | 356,418
Financing Receivable, 90 Days or More Past Due, Still Accruing | 15 | 87
Residential Real Estate, Senior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 319,859 | 313,459
Financing Receivable, 90 Days or More Past Due, Still Accruing | 15 | 87
Residential Real Estate, Junior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 7,521 | 5,945
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 37,808 | 37,014
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Total Consumer [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 96,902 | 100,528
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer, Secured, Direct, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 37,579 | 37,948
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer, Secured, Indirect, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 56,036 | 59,324
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Consumer, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Loans and Leases Receivable, Gross | 3,287 | 3,256
Financing Receivable, 90 Days or More Past Due, Still Accruing | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,319 | 3,546
Financial Asset, 30 to 59 Days Past Due [Member] | Total commercial [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 518 | 165
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial and Industrial, Secured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 83 | 165
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial and Industrial, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 435 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 447 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 304 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Real Estate, Non-owner Occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 143 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Real Estate, Multifamily, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial Advances to Mortgage Brokers Segment [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Total agricultural [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Agricultural Mortgage, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Agricultural other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Residential Mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 136 | 3,188
Financial Asset, 30 to 59 Days Past Due [Member] | Residential Real Estate, Senior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 136 | 3,188
Financial Asset, 30 to 59 Days Past Due [Member] | Residential Real Estate, Junior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 30 to 59 Days Past Due [Member] | Total Consumer [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 218 | 193
Financial Asset, 30 to 59 Days Past Due [Member] | Consumer, Secured, Direct, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 19 | 3
Financial Asset, 30 to 59 Days Past Due [Member] | Consumer, Secured, Indirect, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 192 | 181
Financial Asset, 30 to 59 Days Past Due [Member] | Consumer, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 7 | 9
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 321 | 639
Financial Asset, 60 to 89 Days Past Due [Member] | Total commercial [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 157 | 290
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial and Industrial, Secured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 157 | 290
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial and Industrial, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Real Estate, Non-owner Occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Real Estate, Multifamily, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial Advances to Mortgage Brokers Segment [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Total agricultural [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Agricultural Mortgage, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Agricultural other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Residential Mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 159 | 349
Financial Asset, 60 to 89 Days Past Due [Member] | Residential Real Estate, Senior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 139 | 349
Financial Asset, 60 to 89 Days Past Due [Member] | Residential Real Estate, Junior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 20 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Total Consumer [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 5 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Consumer, Secured, Direct, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 5 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Consumer, Secured, Indirect, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, 60 to 89 Days Past Due [Member] | Consumer, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 519 | 402
Financial Asset, Equal to or Greater than 90 Days Past Due | Total commercial [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 115 | 201
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial and Industrial, Secured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 115 | 201
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial and Industrial, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate, Non-owner Occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Real Estate, Multifamily, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Commercial Advances to Mortgage Brokers Segment [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Total agricultural [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Agricultural Mortgage, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Agricultural other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Residential Mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 404 | 201
Financial Asset, Equal to or Greater than 90 Days Past Due | Residential Real Estate, Senior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 404 | 201
Financial Asset, Equal to or Greater than 90 Days Past Due | Residential Real Estate, Junior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Total Consumer [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer, Secured, Direct, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer, Secured, Indirect, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due | Consumer, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Financial Asset, Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,379,477 | 1,344,876
Financial Asset, Not Past Due | Total commercial [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 237,455 | 209,082
Financial Asset, Not Past Due | Commercial and Industrial, Secured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 206,429 | 188,530
Financial Asset, Not Past Due | Commercial and Industrial, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 31,026 | 20,552
Financial Asset, Not Past Due | Commercial Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 546,558 | 564,244
Financial Asset, Not Past Due | Commercial Real Estate, Owner Occupied, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 175,930 | 180,636
Financial Asset, Not Past Due | Commercial Real Estate, Non-owner Occupied |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 207,710 | 216,292
Financial Asset, Not Past Due | Commercial Real Estate, 1-4 Family Investor, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 91,789 | 89,208
Financial Asset, Not Past Due | Commercial Real Estate, Multifamily, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 71,129 | 78,108
Financial Asset, Not Past Due | Commercial Advances to Mortgage Brokers Segment [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 39,300 | 18,541
Financial Asset, Not Past Due | Total agricultural [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 94,996 | 99,994
Financial Asset, Not Past Due | Agricultural Mortgage, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 67,168 | 69,044
Financial Asset, Not Past Due | Agricultural other [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 27,828 | 30,950
Financial Asset, Not Past Due | Residential Mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 364,489 | 352,680
Financial Asset, Not Past Due | Residential Real Estate, Senior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 319,180 | 309,721
Financial Asset, Not Past Due | Residential Real Estate, Junior Lien, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 7,501 | 5,945
Financial Asset, Not Past Due | Residential Real Estate, Home Equity Lines of Credit, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 37,808 | 37,014
Financial Asset, Not Past Due | Total Consumer [Member] |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 96,679 | 100,335
Financial Asset, Not Past Due | Consumer, Secured, Direct, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 37,555 | 37,945
Financial Asset, Not Past Due | Consumer, Secured, Indirect, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 55,844 | 59,143
Financial Asset, Not Past Due | Consumer, Unsecured, Portfolio Segment |  |
Financing Receivable, Past Due [Line Items] |  |
Total | $ 3,280 | $ 3,247

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- Definition Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-7 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479294/326-20-55-80 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-16 + Details
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