v3.26.1
Loans and Leases - Schedule of ACL on Loans and Leases (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Balance, beginning of period $ 733,434 $ 713,321 $ 719,411 $ 689,566 $ 689,566
Provision (benefit) 33,110 45,126 88,349 123,838  
Charge-offs (44,994) (41,238) (89,216) (97,856)  
Recoveries 2,296 4,837 5,302 6,498  
Balance, end of period 723,846 722,046 723,846 722,046 719,411
Individually evaluated for credit losses 90,819 96,134 90,819 96,134  
Collectively evaluated for credit losses 633,027 625,912 633,027 625,912  
Commercial portfolio          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Balance, beginning of period 641,963 649,450 631,377 635,871 635,871
Provision (benefit) 34,207 45,635 84,001 113,838  
Charge-offs (40,896) (39,792) (81,121) (95,358) (181,764)
Recoveries 1,055 3,250 2,072 4,192  
Balance, end of period 636,329 658,543 636,329 658,543 631,377
Individually evaluated for credit losses 90,020 95,323 90,020 95,323  
Collectively evaluated for credit losses 546,309 563,220 546,309 563,220  
Consumer portfolio          
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]          
Balance, beginning of period 91,471 63,871 88,034 53,695 53,695
Provision (benefit) (1,097) (509) 4,348 10,000  
Charge-offs (4,098) (1,446) (8,095) (2,498) (7,526)
Recoveries 1,241 1,587 3,230 2,306  
Balance, end of period 87,517 63,503 87,517 63,503 $ 88,034
Individually evaluated for credit losses 799 811 799 811  
Collectively evaluated for credit losses $ 86,718 $ 62,692 $ 86,718 $ 62,692