| Allowance for Credit Losses by Classification |
Changes in the allowance by loan category were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended September 30, 2025 | | (Dollars in thousands) | | Commercial & industrial | | Lease financing | | Construction real estate | | Commercial real estate | | Residential real estate | | Home Equity | | Installment | | Credit card | | Total | | Allowance for credit losses: | | | | | | | | | | | | | | | | | | | | Balance at beginning of period | | $ | 53,395 | | | $ | 13,907 | | | $ | 18,908 | | | $ | 34,133 | | | $ | 17,089 | | | $ | 15,820 | | | $ | 2,808 | | | $ | 2,462 | | | $ | 158,522 | | | | | | | | | | | | | | | | | | | | | | Provision for credit losses | | 8,968 | | | 475 | | | (3,034) | | | 2,147 | | | (1,567) | | | 454 | | | 385 | | | 784 | | | 8,612 | | | Gross charge-offs | | (2,165) | | | (298) | | | (245) | | | (3,105) | | | 0 | | | (92) | | | (1,194) | | | (577) | | | (7,676) | | | Recoveries | | 202 | | | 291 | | | 0 | | | 1,138 | | | 58 | | | 94 | | | 609 | | | 66 | | | 2,458 | | | Total net charge-offs | | (1,963) | | | (7) | | | (245) | | | (1,967) | | | 58 | | | 2 | | | (585) | | | (511) | | | (5,218) | | | Ending allowance for credit losses | | $ | 60,400 | | | $ | 14,375 | | | $ | 15,629 | | | $ | 34,313 | | | $ | 15,580 | | | $ | 16,276 | | | $ | 2,608 | | | $ | 2,735 | | | $ | 161,916 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three months ended September 30, 2024 | | (Dollars in thousands) | | Commercial & industrial | | Lease financing | | Construction real estate | | Commercial real estate | | Residential real estate | | Home Equity | | Installment | | Credit card | | Total | | Allowance for credit losses: | | | | | | | | | | | | | | | | | | | | Balance at beginning of period | | $ | 49,312 | | | $ | 13,919 | | | $ | 19,678 | | | $ | 34,022 | | | $ | 18,415 | | | $ | 13,890 | | | $ | 4,928 | | | $ | 2,021 | | | $ | 156,185 | | | Provision for credit losses | | 5,698 | | | 1,502 | | | 1 | | | 770 | | | 163 | | | 618 | | | 637 | | | 541 | | | 9,930 | | | Loans charged off | | (5,471) | | | (368) | | | 0 | | | (261) | | | (60) | | | (90) | | | (1,510) | | | (768) | | | (8,528) | | | Recoveries | | 434 | | | 11 | | | 0 | | | 25 | | | 22 | | | 240 | | | 421 | | | 91 | | | 1,244 | | | Total net charge-offs | | (5,037) | | | (357) | | | 0 | | | (236) | | | (38) | | | 150 | | | (1,089) | | | (677) | | | (7,284) | | | Ending allowance for credit losses | | $ | 49,973 | | | $ | 15,064 | | | $ | 19,679 | | | $ | 34,556 | | | $ | 18,540 | | | $ | 14,658 | | | $ | 4,476 | | | $ | 1,885 | | | $ | 158,831 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine months ended September 30, 2025 | | (Dollars in thousands) | | Commercial & industrial | | Lease financing | | Construction real estate | | Commercial real estate | | Residential real estate | | Home equity | | Installment | | Credit card | | Total | | Allowance for credit losses: | | | | | | | | | | | | | | | | | | | | Beginning balance | | $ | 49,987 | | | $ | 13,079 | | | $ | 19,216 | | | $ | 35,721 | | | $ | 17,822 | | | $ | 14,774 | | | $ | 3,564 | | | $ | 2,628 | | | $ | 156,791 | | | | | | | | | | | | | | | | | | | | | | Provision for credit losses | | 25,065 | | | 3,323 | | | (3,342) | | | 465 | | | (2,350) | | | 1,468 | | | 791 | | | 1,417 | | | 26,837 | | | Loans charged off | | (15,339) | | | (2,358) | | | (245) | | | (3,105) | | | (16) | | | (278) | | | (3,635) | | | (1,540) | | | (26,516) | | | Recoveries | | 687 | | | 331 | | | 0 | | | 1,232 | | | 124 | | | 312 | | | 1,888 | | | 230 | | | 4,804 | | | Total net charge-offs | | (14,652) | | | (2,027) | | | (245) | | | (1,873) | | | 108 | | | 34 | | | (1,747) | | | (1,310) | | | (21,712) | | | Ending allowance for credit losses | | $ | 60,400 | | | $ | 14,375 | | | $ | 15,629 | | | $ | 34,313 | | | $ | 15,580 | | | $ | 16,276 | | | $ | 2,608 | | | $ | 2,735 | | | $ | 161,916 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nine months ended September 30, 2024 | | (Dollars in thousands) | | Commercial & industrial | | Lease financing | | Construction real estate | | Commercial real estate | | Residential real estate | | Home equity | | Installment | | Credit card | | Total | | Allowance for credit losses: | | | | | | | | | | | | | | | | | | | | Beginning balance | | $ | 44,319 | | | $ | 12,365 | | | $ | 11,003 | | | $ | 34,903 | | | $ | 18,088 | | | $ | 13,322 | | | $ | 4,888 | | | $ | 2,545 | | | $ | 141,433 | | | | | | | | | | | | | | | | | | | | | | Provision for credit losses | | 15,137 | | | 3,189 | | | 8,676 | | | 5,035 | | | 500 | | | 1,135 | | | 4,583 | | | 1,251 | | | 39,506 | | | Loans charged off | | (10,315) | | | (561) | | | 0 | | | (5,582) | | | (131) | | | (237) | | | (5,780) | | | (2,094) | | | (24,700) | | | Recoveries | | 832 | | | 71 | | | 0 | | | 200 | | | 83 | | | 438 | | | 785 | | | 183 | | | 2,592 | | | Total net charge-offs | | (9,483) | | | (490) | | | 0 | | | (5,382) | | | (48) | | | 201 | | | (4,995) | | | (1,911) | | | (22,108) | | | Ending allowance for credit losses | | $ | 49,973 | | | $ | 15,064 | | | $ | 19,679 | | | $ | 34,556 | | | $ | 18,540 | | | $ | 14,658 | | | $ | 4,476 | | | $ | 1,885 | | | $ | 158,831 | |
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