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Loans and Leases - Nonaccrual Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | $ 42,038 | $ 15,193
Nonaccrual Loans and Leases | 62,165 | 28,289
Loans and Leases Past Due Over 89 Days and Accruing | 101 | 25
Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 411
Nonaccrual Loans and Leases | 2,273 | 618
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 25
Commercial and industrial | Other Financing Receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 411
Nonaccrual Loans and Leases | 2,253 | 618
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 25
Commercial and industrial | Agriculture |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 |
Nonaccrual Loans and Leases | 20 |
Loans and Leases Past Due Over 89 Days and Accruing | 0 |
Commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 42,038 | 13,287
Nonaccrual Loans and Leases | 44,450 | 13,858
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Commercial real estate | Other Financing Receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 42,038 | 13,101
Nonaccrual Loans and Leases | 44,280 | 13,672
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Commercial real estate | Agriculture |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 186
Nonaccrual Loans and Leases | 170 | 186
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Residential |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 1,495
Nonaccrual Loans and Leases | 15,172 | 13,544
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Residential | Home equity |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 318
Nonaccrual Loans and Leases | 3,230 | 2,391
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Residential | Mortgages |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 1,177
Nonaccrual Loans and Leases | 11,942 | 11,153
Loans and Leases Past Due Over 89 Days and Accruing | 0 | 0
Consumer and other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 0
Nonaccrual Loans and Leases | 270 | 269
Loans and Leases Past Due Over 89 Days and Accruing | 101 | 0
Consumer and other | Other Financing Receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 0
Nonaccrual Loans and Leases | 230 | 175
Loans and Leases Past Due Over 89 Days and Accruing | 101 | 0
Consumer and other | Indirect |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Nonaccrual Loans and Leases with no ACL | 0 | 0
Nonaccrual Loans and Leases | 40 | 94
Loans and Leases Past Due Over 89 Days and Accruing | $ 0 | $ 0

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