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Allowance for Credit Losses - Credit Quality Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Total | $ 14,351,869 |  | $ 14,351,869 |  | $ 14,408,258
Current period gross charge-offs: |  |  |  |  |
Total, Current period gross charge-offs | 5,329 | $ 4,859 | 11,827 | $ 10,622 |
Unlikely to be Collected Financing Receivable |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Total | 0 |  | 0 |  | 0
Real estate loan |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 99,901 |  | 99,901 |  | 210,828
2024/2023 | 193,406 |  | 193,406 |  | 247,668
2023/2022 | 237,049 |  | 237,049 |  | 622,840
2022/2021 | 596,946 |  | 596,946 |  | 1,103,603
2021/2020 | 1,069,157 |  | 1,069,157 |  | 591,758
Prior | 1,886,306 |  | 1,886,306 |  | 1,389,038
Revolving Loans Amortized Cost Basis | 3,062 |  | 3,062 |  | 2,419
Financing Receivable, before Allowance for Credit Loss, Total | 4,085,827 |  | 4,085,827 |  | 4,168,154
Real estate loan | 740 and greater |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 75,024 |  | 75,024 |  | 168,067
2024/2023 | 152,336 |  | 152,336 |  | 187,710
2023/2022 | 184,091 |  | 184,091 |  | 492,845
2022/2021 | 466,879 |  | 466,879 |  | 946,390
2021/2020 | 889,999 |  | 889,999 |  | 498,443
Prior | 1,539,891 |  | 1,539,891 |  | 1,115,557
Financing Receivable, before Allowance for Credit Loss, Total | 3,308,220 |  | 3,308,220 |  | 3,409,012
Real estate loan | 680 - 739 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 7,541 |  | 7,541 |  | 18,368
2024/2023 | 20,371 |  | 20,371 |  | 34,901
2023/2022 | 27,773 |  | 27,773 |  | 65,735
2022/2021 | 80,105 |  | 80,105 |  | 103,622
2021/2020 | 119,482 |  | 119,482 |  | 57,369
Prior | 192,183 |  | 192,183 |  | 138,469
Financing Receivable, before Allowance for Credit Loss, Total | 447,455 |  | 447,455 |  | 418,464
Real estate loan | 620 - 679 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 4,787 |  | 4,787 |  | 1,726
2024/2023 | 1,274 |  | 1,274 |  | 4,380
2023/2022 | 5,446 |  | 5,446 |  | 23,556
2022/2021 | 8,256 |  | 8,256 |  | 19,355
2021/2020 | 25,983 |  | 25,983 |  | 14,058
Prior | 37,856 |  | 37,856 |  | 40,471
Financing Receivable, before Allowance for Credit Loss, Total | 83,602 |  | 83,602 |  | 103,546
Real estate loan | 550 - 619 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2024/2023 | 1,508 |  | 1,508 |  | 820
2023/2022 | 444 |  | 444 |  | 6,526
2022/2021 | 7,226 |  | 7,226 |  | 7,745
2021/2020 | 6,840 |  | 6,840 |  | 4,042
Prior | 26,115 |  | 26,115 |  | 13,783
Financing Receivable, before Allowance for Credit Loss, Total | 42,133 |  | 42,133 |  | 32,916
Real estate loan | Less than 550 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2024/2023 | 156 |  | 156 |  | 734
2023/2022 | 1,439 |  | 1,439 |  | 775
2022/2021 | 1,547 |  | 1,547 |  | 2,264
2021/2020 | 3,123 |  | 3,123 |  | 1,559
Prior | 7,033 |  | 7,033 |  | 6,342
Financing Receivable, before Allowance for Credit Loss, Total | 13,298 |  | 13,298 |  | 11,674
Real estate loan | No Score |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 1,471 |  | 1,471 |  | 13,211
2024/2023 | 9,893 |  | 9,893 |  | 6,719
2023/2022 | 6,036 |  | 6,036 |  | 16,839
2022/2021 | 16,659 |  | 16,659 |  | 9,916
2021/2020 | 9,758 |  | 9,758 |  | 5,518
Prior | 47,459 |  | 47,459 |  | 45,604
Financing Receivable, before Allowance for Credit Loss, Total | 91,276 |  | 91,276 |  | 97,807
Real estate loan | Fico Other |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 11,078 |  | 11,078 |  | 9,456
2024/2023 | 7,868 |  | 7,868 |  | 12,404
2023/2022 | 11,820 |  | 11,820 |  | 16,564
2022/2021 | 16,274 |  | 16,274 |  | 14,311
2021/2020 | 13,972 |  | 13,972 |  | 10,769
Prior | 35,769 |  | 35,769 |  | 28,812
Revolving Loans Amortized Cost Basis | 3,062 |  | 3,062 |  | 2,419
Financing Receivable, before Allowance for Credit Loss, Total | 99,843 |  | 99,843 |  | 94,735
Home Equity Line |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 1,157,419 |  | 1,157,419 |  | 1,146,858
Revolving Loans Converted to Term Loans Amortized Cost Basis | 4,457 |  | 4,457 |  | 4,881
Financing Receivable, before Allowance for Credit Loss, Total | 1,161,876 |  | 1,161,876 |  | 1,151,739
Home Equity Line | 740 and greater |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 926,318 |  | 926,318 |  | 925,749
Revolving Loans Converted to Term Loans Amortized Cost Basis | 1,275 |  | 1,275 |  | 1,652
Financing Receivable, before Allowance for Credit Loss, Total | 927,593 |  | 927,593 |  | 927,401
Home Equity Line | 680 - 739 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 173,339 |  | 173,339 |  | 161,523
Revolving Loans Converted to Term Loans Amortized Cost Basis | 1,656 |  | 1,656 |  | 1,030
Financing Receivable, before Allowance for Credit Loss, Total | 174,995 |  | 174,995 |  | 162,553
Home Equity Line | 620 - 679 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 34,428 |  | 34,428 |  | 39,235
Revolving Loans Converted to Term Loans Amortized Cost Basis | 579 |  | 579 |  | 1,220
Financing Receivable, before Allowance for Credit Loss, Total | 35,007 |  | 35,007 |  | 40,455
Home Equity Line | 550 - 619 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 14,006 |  | 14,006 |  | 13,006
Revolving Loans Converted to Term Loans Amortized Cost Basis | 552 |  | 552 |  | 416
Financing Receivable, before Allowance for Credit Loss, Total | 14,558 |  | 14,558 |  | 13,422
Home Equity Line | Less than 550 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 8,129 |  | 8,129 |  | 5,993
Revolving Loans Converted to Term Loans Amortized Cost Basis | 395 |  | 395 |  | 563
Financing Receivable, before Allowance for Credit Loss, Total | 8,524 |  | 8,524 |  | 6,556
Home Equity Line | No Score |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Revolving Loans Amortized Cost Basis | 1,199 |  | 1,199 |  | 1,352
Financing Receivable, before Allowance for Credit Loss, Total | 1,199 |  | 1,199 |  | 1,352
Total Loans and Leases |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 573,482 |  | 573,482 |  | 1,183,823
2024/2023 | 1,073,205 |  | 1,073,205 |  | 1,155,877
2023/2022 | 1,114,201 |  | 1,114,201 |  | 2,286,710
2022/2021 | 2,104,067 |  | 2,104,067 |  | 2,322,566
2021/2020 | 2,175,200 |  | 2,175,200 |  | 1,013,551
Prior | 4,214,463 |  | 4,214,463 |  | 3,513,354
Revolving Loans Amortized Cost Basis | 3,060,962 |  | 3,060,962 |  | 2,902,520
Revolving Loans Converted to Term Loans Amortized Cost Basis | 36,289 |  | 36,289 |  | 29,857
Financing Receivable, before Allowance for Credit Loss, Total | 14,351,869 |  | 14,351,869 |  | 14,408,258
Current period gross charge-offs: |  |  |  |  |
2025/2024, Current period gross charge-offs |  |  | 36 |  | 732
2024/2023, Current period gross charge-offs |  |  | 1,325 |  | 2,633
2023/2022, Current period gross charge-offs |  |  | 1,093 |  | 2,941
2022/2021, Current period gross charge-offs |  |  | 1,188 |  | 1,493
2021/2020, Current period gross charge-offs |  |  | 862 |  | 897
Prior, Current period gross charge-offs |  |  | 2,801 |  | 5,461
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 4,026 |  | 7,168
Revolving Loans Converted to Term Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 496 |  | 692
Total, Current period gross charge-offs |  |  | 11,827 |  | 22,017
Residential mortgage |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 99,901 |  | 99,901 |  |
2024/2023 | 193,406 |  | 193,406 |  |
2023/2022 | 237,049 |  | 237,049 |  |
2022/2021 | 596,946 |  | 596,946 |  |
2021/2020 | 1,069,157 |  | 1,069,157 |  |
Prior | 1,886,306 |  | 1,886,306 |  |
Revolving Loans Amortized Cost Basis | 1,160,481 |  | 1,160,481 |  |
Revolving Loans Converted to Term Loans Amortized Cost Basis | 4,457 |  | 4,457 |  |
Financing Receivable, before Allowance for Credit Loss, Total | 5,247,703 |  | 5,247,703 |  |
Current period gross charge-offs: |  |  |  |  |
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 30 |  |
Total, Current period gross charge-offs |  |  | 30 |  |
Residential mortgage | Real estate loan |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Total | 4,085,827 |  | 4,085,827 |  | 4,168,154
Residential mortgage | Home Equity Line |  |  |  |  |
Current period gross charge-offs: |  |  |  |  |
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 30 |  |
Total, Current period gross charge-offs |  |  | 30 |  |
Home equity line | Home Equity Line |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, Total | 1,161,876 |  | 1,161,876 |  | 1,151,739
Consumer |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 128,069 |  | 128,069 |  | 201,319
2024/2023 | 175,864 |  | 175,864 |  | 140,823
2023/2022 | 115,293 |  | 115,293 |  | 163,652
2022/2021 | 128,216 |  | 128,216 |  | 86,456
2021/2020 | 62,479 |  | 62,479 |  | 30,725
Prior | 28,489 |  | 28,489 |  | 22,228
Revolving Loans Amortized Cost Basis | 369,615 |  | 369,615 |  | 375,829
Revolving Loans Converted to Term Loans Amortized Cost Basis | 3,100 |  | 3,100 |  | 2,937
Financing Receivable, before Allowance for Credit Loss, Total | 1,011,125 |  | 1,011,125 |  | 1,023,969
Current period gross charge-offs: |  |  |  |  |
2025/2024, Current period gross charge-offs |  |  | 35 |  | 732
2024/2023, Current period gross charge-offs |  |  | 1,282 |  | 2,055
2023/2022, Current period gross charge-offs |  |  | 998 |  | 2,606
2022/2021, Current period gross charge-offs |  |  | 986 |  | 1,388
2021/2020, Current period gross charge-offs |  |  | 506 |  | 676
Prior, Current period gross charge-offs |  |  | 1,299 |  | 2,685
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 3,966 |  | 7,168
Revolving Loans Converted to Term Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 496 |  | 692
Total, Current period gross charge-offs | 4,543 | 4,182 | 9,568 | 9,036 | 18,002
Consumer | 740 and greater |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 61,761 |  | 61,761 |  | 92,329
2024/2023 | 75,352 |  | 75,352 |  | 65,738
2023/2022 | 53,350 |  | 53,350 |  | 84,007
2022/2021 | 65,835 |  | 65,835 |  | 44,192
2021/2020 | 31,177 |  | 31,177 |  | 14,607
Prior | 10,411 |  | 10,411 |  | 6,897
Revolving Loans Amortized Cost Basis | 95,804 |  | 95,804 |  | 101,938
Revolving Loans Converted to Term Loans Amortized Cost Basis | 96 |  | 96 |  | 106
Financing Receivable, before Allowance for Credit Loss, Total | 393,786 |  | 393,786 |  | 409,814
Consumer | 680 - 739 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 41,443 |  | 41,443 |  | 68,371
2024/2023 | 60,382 |  | 60,382 |  | 46,533
2023/2022 | 35,296 |  | 35,296 |  | 44,504
2022/2021 | 33,253 |  | 33,253 |  | 21,829
2021/2020 | 15,631 |  | 15,631 |  | 7,652
Prior | 6,463 |  | 6,463 |  | 5,278
Revolving Loans Amortized Cost Basis | 84,324 |  | 84,324 |  | 86,935
Revolving Loans Converted to Term Loans Amortized Cost Basis | 568 |  | 568 |  | 509
Financing Receivable, before Allowance for Credit Loss, Total | 277,360 |  | 277,360 |  | 281,611
Consumer | 620 - 679 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 20,622 |  | 20,622 |  | 30,618
2024/2023 | 26,812 |  | 26,812 |  | 17,728
2023/2022 | 14,646 |  | 14,646 |  | 19,942
2022/2021 | 15,734 |  | 15,734 |  | 10,252
2021/2020 | 7,570 |  | 7,570 |  | 4,195
Prior | 4,810 |  | 4,810 |  | 4,152
Revolving Loans Amortized Cost Basis | 50,024 |  | 50,024 |  | 50,544
Revolving Loans Converted to Term Loans Amortized Cost Basis | 817 |  | 817 |  | 775
Financing Receivable, before Allowance for Credit Loss, Total | 141,035 |  | 141,035 |  | 138,206
Consumer | 550 - 619 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 2,805 |  | 2,805 |  | 6,108
2024/2023 | 9,190 |  | 9,190 |  | 6,768
2023/2022 | 7,165 |  | 7,165 |  | 9,312
2022/2021 | 8,375 |  | 8,375 |  | 5,702
2021/2020 | 4,849 |  | 4,849 |  | 2,574
Prior | 3,479 |  | 3,479 |  | 3,106
Revolving Loans Amortized Cost Basis | 16,574 |  | 16,574 |  | 15,641
Revolving Loans Converted to Term Loans Amortized Cost Basis | 888 |  | 888 |  | 778
Financing Receivable, before Allowance for Credit Loss, Total | 53,325 |  | 53,325 |  | 49,989
Consumer | Less than 550 |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 664 |  | 664 |  | 2,012
2024/2023 | 3,896 |  | 3,896 |  | 3,950
2023/2022 | 4,177 |  | 4,177 |  | 5,572
2022/2021 | 4,758 |  | 4,758 |  | 3,594
2021/2020 | 2,669 |  | 2,669 |  | 1,591
Prior | 2,281 |  | 2,281 |  | 1,830
Revolving Loans Amortized Cost Basis | 5,594 |  | 5,594 |  | 5,311
Revolving Loans Converted to Term Loans Amortized Cost Basis | 545 |  | 545 |  | 593
Financing Receivable, before Allowance for Credit Loss, Total | 24,584 |  | 24,584 |  | 24,453
Consumer | No Score |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 545 |  | 545 |  | 1,881
2024/2023 | 232 |  | 232 |  | 106
2023/2022 | 58 |  | 58 |  | 38
2022/2021 | 21 |  | 21 |  |
2021/2020 |  |  |  |  | 7
Prior | 13 |  | 13 |  | 9
Revolving Loans Amortized Cost Basis | 38,412 |  | 38,412 |  | 38,932
Revolving Loans Converted to Term Loans Amortized Cost Basis | 186 |  | 186 |  | 176
Financing Receivable, before Allowance for Credit Loss, Total | 39,467 |  | 39,467 |  | 41,149
Consumer | Fico Other |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 229 |  | 229 |  |
2023/2022 | 601 |  | 601 |  | 277
2022/2021 | 240 |  | 240 |  | 887
2021/2020 | 583 |  | 583 |  | 99
Prior | 1,032 |  | 1,032 |  | 956
Revolving Loans Amortized Cost Basis | 78,883 |  | 78,883 |  | 76,528
Financing Receivable, before Allowance for Credit Loss, Total | 81,568 |  | 81,568 |  | 78,747
Residential Mortgage |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 |  |  |  |  | 210,828
2024/2023 |  |  |  |  | 247,668
2023/2022 |  |  |  |  | 622,840
2022/2021 |  |  |  |  | 1,103,603
2021/2020 |  |  |  |  | 591,758
Prior |  |  |  |  | 1,389,038
Revolving Loans Amortized Cost Basis |  |  |  |  | 1,149,277
Revolving Loans Converted to Term Loans Amortized Cost Basis |  |  |  |  | 4,881
Financing Receivable, before Allowance for Credit Loss, Total |  |  |  |  | 5,319,893
Commercial and Industrial |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 87,223 |  | 87,223 |  | 181,920
2024/2023 | 155,681 |  | 155,681 |  | 84,867
2023/2022 | 73,653 |  | 73,653 |  | 201,675
2022/2021 | 175,502 |  | 175,502 |  | 252,593
2021/2020 | 196,945 |  | 196,945 |  | 19,149
Prior | 263,817 |  | 263,817 |  | 259,834
Revolving Loans Amortized Cost Basis | 1,396,245 |  | 1,396,245 |  | 1,233,054
Revolving Loans Converted to Term Loans Amortized Cost Basis | 21,144 |  | 21,144 |  | 14,336
Financing Receivable, before Allowance for Credit Loss, Total | 2,370,210 |  | 2,370,210 |  | 2,247,428
Current period gross charge-offs: |  |  |  |  |
2025/2024, Current period gross charge-offs |  |  | 1 |  |
2024/2023, Current period gross charge-offs |  |  | 43 |  | 578
2023/2022, Current period gross charge-offs |  |  | 95 |  | 335
2022/2021, Current period gross charge-offs |  |  | 202 |  | 105
2021/2020, Current period gross charge-offs |  |  | 356 |  | 221
Prior, Current period gross charge-offs |  |  | 1,420 |  | 2,376
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 30 |  |
Total, Current period gross charge-offs | 688 | $ 677 | 2,147 | $ 1,586 | 3,615
Commercial and Industrial | Pass |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 75,108 |  | 75,108 |  | 163,980
2024/2023 | 143,460 |  | 143,460 |  | 73,554
2023/2022 | 64,613 |  | 64,613 |  | 185,433
2022/2021 | 158,143 |  | 158,143 |  | 249,532
2021/2020 | 194,932 |  | 194,932 |  | 17,775
Prior | 239,648 |  | 239,648 |  | 256,119
Revolving Loans Amortized Cost Basis | 1,282,369 |  | 1,282,369 |  | 1,118,075
Revolving Loans Converted to Term Loans Amortized Cost Basis | 21,144 |  | 21,144 |  | 14,336
Financing Receivable, before Allowance for Credit Loss, Total | 2,179,417 |  | 2,179,417 |  | 2,078,804
Commercial and Industrial | Special Mention |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 407 |  | 407 |  | 808
2024/2023 | 874 |  | 874 |  | 2,385
2023/2022 | 2,114 |  | 2,114 |  | 1,209
2022/2021 | 1,589 |  | 1,589 |  | 68
2021/2020 | 123 |  | 123 |  | 300
Prior | 21,393 |  | 21,393 |  | 1,322
Revolving Loans Amortized Cost Basis | 24,455 |  | 24,455 |  | 41,520
Financing Receivable, before Allowance for Credit Loss, Total | 50,955 |  | 50,955 |  | 47,612
Commercial and Industrial | Substandard |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 537 |  | 537 |  |
2023/2022 |  |  |  |  | 8,096
2022/2021 | 10,554 |  | 10,554 |  | 196
2021/2020 | 39 |  | 39 |  | 309
Prior | 1,193 |  | 1,193 |  | 1,114
Revolving Loans Amortized Cost Basis | 42,079 |  | 42,079 |  | 26,089
Financing Receivable, before Allowance for Credit Loss, Total | 54,402 |  | 54,402 |  | 35,804
Commercial and Industrial | Other Indicator |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 11,171 |  | 11,171 |  | 17,132
2024/2023 | 11,347 |  | 11,347 |  | 8,928
2023/2022 | 6,926 |  | 6,926 |  | 6,937
2022/2021 | 5,216 |  | 5,216 |  | 2,797
2021/2020 | 1,851 |  | 1,851 |  | 765
Prior | 1,583 |  | 1,583 |  | 1,279
Revolving Loans Amortized Cost Basis | 47,342 |  | 47,342 |  | 47,370
Financing Receivable, before Allowance for Credit Loss, Total | 85,436 |  | 85,436 |  | 85,208
Commercial Real Estate |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 169,890 |  | 169,890 |  | 331,419
2024/2023 | 299,585 |  | 299,585 |  | 372,200
2023/2022 | 376,971 |  | 376,971 |  | 894,467
2022/2021 | 860,568 |  | 860,568 |  | 677,123
2021/2020 | 698,090 |  | 698,090 |  | 311,421
Prior | 1,886,130 |  | 1,886,130 |  | 1,740,968
Revolving Loans Amortized Cost Basis | 112,763 |  | 112,763 |  | 128,691
Revolving Loans Converted to Term Loans Amortized Cost Basis | 7,588 |  | 7,588 |  | 7,703
Financing Receivable, before Allowance for Credit Loss, Total | 4,411,585 |  | 4,411,585 |  | 4,463,992
Current period gross charge-offs: |  |  |  |  |
Prior, Current period gross charge-offs |  |  |  |  | 400
Total, Current period gross charge-offs |  |  |  |  | 400
Commercial Real Estate | Pass |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 169,890 |  | 169,890 |  | 322,405
2024/2023 | 290,636 |  | 290,636 |  | 369,948
2023/2022 | 374,749 |  | 374,749 |  | 832,005
2022/2021 | 795,676 |  | 795,676 |  | 634,722
2021/2020 | 655,689 |  | 655,689 |  | 308,156
Prior | 1,822,004 |  | 1,822,004 |  | 1,720,243
Revolving Loans Amortized Cost Basis | 101,260 |  | 101,260 |  | 116,682
Revolving Loans Converted to Term Loans Amortized Cost Basis | 7,588 |  | 7,588 |  | 7,703
Financing Receivable, before Allowance for Credit Loss, Total | 4,217,492 |  | 4,217,492 |  | 4,311,864
Commercial Real Estate | Special Mention |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 |  |  |  |  | 9,014
2024/2023 | 3,336 |  | 3,336 |  | 2,252
2023/2022 | 1,682 |  | 1,682 |  | 7,510
2022/2021 | 7,455 |  | 7,455 |  | 41,399
2021/2020 | 41,396 |  | 41,396 |  | 3,265
Prior | 54,805 |  | 54,805 |  | 10,860
Revolving Loans Amortized Cost Basis | 11,003 |  | 11,003 |  | 11,861
Financing Receivable, before Allowance for Credit Loss, Total | 119,677 |  | 119,677 |  | 86,161
Commercial Real Estate | Substandard |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2024/2023 | 5,613 |  | 5,613 |  |
2023/2022 | 540 |  | 540 |  | 54,952
2022/2021 | 57,437 |  | 57,437 |  | 1,002
2021/2020 | 1,005 |  | 1,005 |  |
Prior | 9,193 |  | 9,193 |  | 9,732
Revolving Loans Amortized Cost Basis | 500 |  | 500 |  | 148
Financing Receivable, before Allowance for Credit Loss, Total | 74,288 |  | 74,288 |  | 65,834
Commercial Real Estate | Other Indicator |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Prior | 128 |  | 128 |  | 133
Financing Receivable, before Allowance for Credit Loss, Total | 128 |  | 128 |  | 133
Construction |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 13,028 |  | 13,028 |  | 104,065
2024/2023 | 156,164 |  | 156,164 |  | 208,070
2023/2022 | 214,176 |  | 214,176 |  | 342,861
2022/2021 | 290,283 |  | 290,283 |  | 188,243
2021/2020 | 135,955 |  | 135,955 |  | 42,795
Prior | 52,842 |  | 52,842 |  | 16,623
Revolving Loans Amortized Cost Basis | 21,858 |  | 21,858 |  | 15,669
Financing Receivable, before Allowance for Credit Loss, Total | 884,306 |  | 884,306 |  | 918,326
Construction | Pass |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 10,471 |  | 10,471 |  | 91,583
2024/2023 | 141,948 |  | 141,948 |  | 198,382
2023/2022 | 207,877 |  | 207,877 |  | 332,000
2022/2021 | 285,083 |  | 285,083 |  | 186,682
2021/2020 | 134,469 |  | 134,469 |  | 41,596
Prior | 49,647 |  | 49,647 |  | 13,824
Revolving Loans Amortized Cost Basis | 21,163 |  | 21,163 |  | 14,972
Financing Receivable, before Allowance for Credit Loss, Total | 850,658 |  | 850,658 |  | 879,039
Construction | Special Mention |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Prior | 138 |  | 138 |  | 155
Financing Receivable, before Allowance for Credit Loss, Total | 138 |  | 138 |  | 155
Construction | Substandard |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Prior | 904 |  | 904 |  |
Financing Receivable, before Allowance for Credit Loss, Total | 904 |  | 904 |  |
Construction | Other Indicator |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 2,557 |  | 2,557 |  | 12,482
2024/2023 | 14,216 |  | 14,216 |  | 9,688
2023/2022 | 6,299 |  | 6,299 |  | 10,861
2022/2021 | 5,200 |  | 5,200 |  | 1,561
2021/2020 | 1,486 |  | 1,486 |  | 1,199
Prior | 2,153 |  | 2,153 |  | 2,644
Revolving Loans Amortized Cost Basis | 695 |  | 695 |  | 697
Financing Receivable, before Allowance for Credit Loss, Total | 32,606 |  | 32,606 |  | 39,132
Lease financing |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 75,371 |  | 75,371 |  | 154,272
2024/2023 | 92,505 |  | 92,505 |  | 102,249
2023/2022 | 97,059 |  | 97,059 |  | 61,215
2022/2021 | 52,552 |  | 52,552 |  | 14,548
2021/2020 | 12,574 |  | 12,574 |  | 17,703
Prior | 96,879 |  | 96,879 |  | 84,663
Financing Receivable, before Allowance for Credit Loss, Total | 426,940 |  | 426,940 |  | 434,650
Current period gross charge-offs: |  |  |  |  |
Prior, Current period gross charge-offs |  |  | 82 |  |
Total, Current period gross charge-offs | 82 |  | 82 |  |
Lease financing | Pass |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 75,371 |  | 75,371 |  | 149,615
2024/2023 | 87,087 |  | 87,087 |  | 101,684
2023/2022 | 96,362 |  | 96,362 |  | 60,898
2022/2021 | 52,286 |  | 52,286 |  | 14,328
2021/2020 | 12,405 |  | 12,405 |  | 17,703
Prior | 96,879 |  | 96,879 |  | 84,663
Financing Receivable, before Allowance for Credit Loss, Total | 420,390 |  | 420,390 |  | 428,891
Lease financing | Special Mention |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023/2022 | 209 |  | 209 |  |
2022/2021 |  |  |  |  | 220
2021/2020 | 169 |  | 169 |  |
Financing Receivable, before Allowance for Credit Loss, Total | 378 |  | 378 |  | 220
Lease financing | Substandard |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 |  |  |  |  | 4,657
2024/2023 | 5,418 |  | 5,418 |  | 565
2023/2022 | 488 |  | 488 |  | 317
2022/2021 | 266 |  | 266 |  |
Financing Receivable, before Allowance for Credit Loss, Total | 6,172 |  | 6,172 |  | 5,539
Commercial Lending |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2025/2024 | 345,512 |  | 345,512 |  | 771,676
2024/2023 | 703,935 |  | 703,935 |  | 767,386
2023/2022 | 761,859 |  | 761,859 |  | 1,500,218
2022/2021 | 1,378,905 |  | 1,378,905 |  | 1,132,507
2021/2020 | 1,043,564 |  | 1,043,564 |  | 391,068
Prior | 2,299,668 |  | 2,299,668 |  | 2,102,088
Revolving Loans Amortized Cost Basis | 1,530,866 |  | 1,530,866 |  | 1,377,414
Revolving Loans Converted to Term Loans Amortized Cost Basis | 28,732 |  | 28,732 |  | 22,039
Financing Receivable, before Allowance for Credit Loss, Total | $ 8,093,041 |  | 8,093,041 |  | 8,064,396
Current period gross charge-offs: |  |  |  |  |
2025/2024, Current period gross charge-offs |  |  | 1 |  |
2024/2023, Current period gross charge-offs |  |  | 43 |  | 578
2023/2022, Current period gross charge-offs |  |  | 95 |  | 335
2022/2021, Current period gross charge-offs |  |  | 202 |  | 105
2021/2020, Current period gross charge-offs |  |  | 356 |  | 221
Prior, Current period gross charge-offs |  |  | 1,502 |  | 2,776
Revolving Loans Amortized Cost Basis, Current period gross charge-offs |  |  | 30 |  |
Total, Current period gross charge-offs |  |  | $ 2,229 |  | $ 4,015

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