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Loans and Leases - Schedule of Loans on Nonaccrual Loans (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | $ 27,999,000 |  | $ 27,999,000 |  | $ 26,127,000
Nonaccrual Loans and Leases | 52,325,000 |  | 52,325,000 |  | 50,548,000
Loans and Leases Past Due Over 89 Days and Accruing | 166,000 |  | 166,000 |  | 323,000
Interest income on nonaccrual loans | 0 | $ 0 | 0 | $ 0 |
Commercial and Industrial |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 2,570,000 |  | 2,570,000 |  | 1,542,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial and Industrial | Agriculture |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 0 |  | 0 |  | 519,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial and Industrial | Commercial and industrial other |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 2,570,000 |  | 2,570,000 |  | 1,023,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial Real Estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 25,495,000 |  | 25,495,000 |  | 24,179,000
Nonaccrual Loans and Leases | 32,680,000 |  | 32,680,000 |  | 32,590,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial Real Estate | Agriculture |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 100,000 |  | 100,000 |  | 129,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial Real Estate | Construction |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 17,302,000 |  | 17,302,000 |  | 0
Nonaccrual Loans and Leases | 17,302,000 |  | 17,302,000 |  | 0
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Commercial Real Estate | Commercial and industrial other |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 8,193,000 |  | 8,193,000 |  | 24,179,000
Nonaccrual Loans and Leases | 15,278,000 |  | 15,278,000 |  | 32,461,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Residential real estate |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 2,504,000 |  | 2,504,000 |  | 1,948,000
Nonaccrual Loans and Leases | 16,949,000 |  | 16,949,000 |  | 16,278,000
Loans and Leases Past Due Over 89 Days and Accruing | 1,000 |  | 1,000 |  | 9,000
Residential real estate | Home equity |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 232,000 |  | 232,000 |  | 610,000
Nonaccrual Loans and Leases | 2,872,000 |  | 2,872,000 |  | 2,889,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Residential real estate | Mortgages |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 2,272,000 |  | 2,272,000 |  | 1,338,000
Nonaccrual Loans and Leases | 14,077,000 |  | 14,077,000 |  | 13,389,000
Loans and Leases Past Due Over 89 Days and Accruing | 1,000 |  | 1,000 |  | 9,000
Consumer and other |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 126,000 |  | 126,000 |  | 138,000
Loans and Leases Past Due Over 89 Days and Accruing | 165,000 |  | 165,000 |  | 314,000
Consumer and other | Commercial and industrial other |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 120,000 |  | 120,000 |  | 125,000
Loans and Leases Past Due Over 89 Days and Accruing | 165,000 |  | 165,000 |  | 314,000
Consumer and other | Indirect |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 6,000 |  | 6,000 |  | 13,000
Loans and Leases Past Due Over 89 Days and Accruing | 0 |  | 0 |  | 0
Leases |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Nonaccrual Loans and Leases with no ACL | 0 |  | 0 |  | 0
Nonaccrual Loans and Leases | 0 |  | 0 |  | 0
Loans and Leases Past Due Over 89 Days and Accruing | $ 0 |  | $ 0 |  | $ 0

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