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Allowance for Credit Losses - Past-Due Status (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | $ 14,293,036 | $ 14,408,258
Loans and Leases Past Due 90 Days or More and Still Accruing Interest | 4,302 | 6,019
30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 39,846 | 45,124
60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 16,923 | 14,138
90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 14,007 | 18,355
Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 70,776 | 77,617
Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 14,222,260 | 14,330,641
Commercial and Industrial |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 2,261,394 | 2,247,428
Loans and Leases Past Due 90 Days or More and Still Accruing Interest | 740 | 1,432
Commercial and Industrial | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 3,596 | 1,481
Commercial and Industrial | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 934 | 563
Commercial and Industrial | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 740 | 1,595
Commercial and Industrial | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 5,270 | 3,639
Commercial and Industrial | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 2,256,124 | 2,243,789
Commercial Real Estate |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,367,433 | 4,463,992
Commercial Real Estate | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 378 |
Commercial Real Estate | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases |  | 153
Commercial Real Estate | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 378 | 153
Commercial Real Estate | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,367,055 | 4,463,839
Construction |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 954,072 | 918,326
Loans and Leases Past Due 90 Days or More and Still Accruing Interest |  | 536
Construction | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 1,193 | 434
Construction | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 2,295 | 1,179
Construction | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases |  | 536
Construction | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 3,488 | 2,149
Construction | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 950,584 | 916,177
Lease financing |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 437,399 | 434,650
Lease financing | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 437,399 | 434,650
Residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 5,274,413 |
Consumer |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 998,325 | 1,023,969
Loans and Leases Past Due 90 Days or More and Still Accruing Interest | 2,554 | 2,734
Consumer | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 14,883 | 17,591
Consumer | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 3,430 | 3,946
Consumer | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 2,554 | 2,734
Consumer | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 20,867 | 24,271
Consumer | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 977,458 | 999,698
Real estate loan |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,129,518 | 4,168,154
Real estate loan | Residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,129,518 | 4,168,154
Loans and Leases Past Due 90 Days or More and Still Accruing Interest | 1,008 | 1,317
Real estate loan | Residential mortgage | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 15,546 | 19,971
Real estate loan | Residential mortgage | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 9,461 | 7,478
Real estate loan | Residential mortgage | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 7,698 | 9,392
Real estate loan | Residential mortgage | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 32,705 | 36,841
Real estate loan | Residential mortgage | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,096,813 | 4,131,313
Home Equity Line |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 1,144,895 | 1,151,739
Home Equity Line | Home equity Line |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 1,144,895 | 1,151,739
Home Equity Line | Home equity Line | 30 - 59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 4,250 | 5,647
Home Equity Line | Home equity Line | 60 - 89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 803 | 972
Home Equity Line | Home equity Line | 90 Days or Greater Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 3,015 | 3,945
Home Equity Line | Home equity Line | Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | 8,068 | 10,564
Home Equity Line | Home equity Line | Not Past Due |  |
Financing Receivable, Recorded Investment, Past Due |  |
Loans and leases | $ 1,136,827 | $ 1,141,175

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