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Loans and Leases - Schedule of Loans and Leases (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | $ 6,292,717 | $ 6,025,108
Less: unearned income and deferred costs and fees | (4,646) | (5,186)
Total loans and leases, net of unearned income and deferred costs and fees | 6,288,071 | 6,019,922
Commercial and Industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 1,040,398 | 965,575
Commercial and Industrial | Agriculture |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 101,797 | 110,007
Total loans and leases, net of unearned income and deferred costs and fees | 101,797 | 110,007
Commercial and Industrial | Commercial and industrial other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 938,601 | 855,568
Total loans and leases, net of unearned income and deferred costs and fees | 938,601 | 855,568
Commercial Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 3,572,664 | 3,379,817
Commercial Real Estate | Agriculture |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 226,656 | 217,582
Total loans and leases, net of unearned income and deferred costs and fees | 226,656 | 217,582
Commercial Real Estate | Commercial and industrial other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 2,964,330 | 2,776,304
Total loans and leases, net of unearned income and deferred costs and fees | 2,964,330 | 2,776,304
Commercial Real Estate | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 381,678 | 385,931
Total loans and leases, net of unearned income and deferred costs and fees | 381,678 | 385,931
Residential real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 1,579,856 | 1,570,840
Residential real estate | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 222,202 | 204,194
Total loans and leases, net of unearned income and deferred costs and fees | 222,202 | 204,194
Residential real estate | Mortgages |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 1,357,654 | 1,366,646
Total loans and leases, net of unearned income and deferred costs and fees | 1,357,654 | 1,366,646
Consumer and other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 88,863 | 96,392
Consumer and other | Commercial and industrial other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 88,773 | 96,163
Consumer and other | Indirect |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | 90 | 229
Total loans and leases, net of unearned income and deferred costs and fees | 90 | 229
Leases |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total loans and leases | $ 10,936 | $ 12,484

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