v3.26.1
Revenue from Contracts with Customers - Schedule of Revenues From Contracts With Customers (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers $ 62,762 $ 59,430 $ 126,447 $ 120,208
Total non-interest income 107,247 94,657 208,710 187,263
Deposit service fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 42,256 40,934 83,771 79,829
Loan and lease related fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 2,054 2,520 4,155 4,745
Wealth and investment services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 7,526 7,779 14,735 15,568
Other        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 10,926 8,197 23,786 20,066
Other sources of non-interest income        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income 44,485 35,227 82,263 67,055
Operating Segments        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income 91,066 83,906 180,646 168,458
Operating Segments | Commercial Banking        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 10,385 10,423 20,752 20,703
Total non-interest income 34,416 30,628 66,585 59,586
Operating Segments | Commercial Banking | Deposit service fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 5,019 4,550 10,068 9,289
Operating Segments | Commercial Banking | Loan and lease related fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 2,054 2,520 4,155 4,745
Operating Segments | Commercial Banking | Wealth and investment services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 3,312 3,353 6,529 6,669
Operating Segments | Commercial Banking | Other        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Operating Segments | Commercial Banking | Other sources of non-interest income        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income 24,031 20,205 45,833 38,883
Operating Segments | Healthcare Financial Services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 30,770 28,359 63,664 57,728
Total non-interest income 31,242 28,687 65,464 58,077
Operating Segments | Healthcare Financial Services | Deposit service fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 20,721 20,282 41,657 39,351
Operating Segments | Healthcare Financial Services | Loan and lease related fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Operating Segments | Healthcare Financial Services | Wealth and investment services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Operating Segments | Healthcare Financial Services | Other        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 10,049 8,077 22,007 18,377
Operating Segments | Healthcare Financial Services | Other sources of non-interest income        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income 472 328 1,800 349
Operating Segments | Consumer Banking        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 21,093 21,116 41,021 41,305
Total non-interest income 25,408 24,591 48,597 50,795
Operating Segments | Consumer Banking | Deposit service fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 16,457 16,268 31,971 31,562
Operating Segments | Consumer Banking | Loan and lease related fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Operating Segments | Consumer Banking | Wealth and investment services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 4,220 4,432 8,217 8,910
Operating Segments | Consumer Banking | Other        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 416 416 833 833
Operating Segments | Consumer Banking | Other sources of non-interest income        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income 4,315 3,475 7,576 9,490
Corporate and Reconciling        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 514 (468) 1,010 472
Total non-interest income 16,181 10,751 28,064 18,805
Corporate and Reconciling | Deposit service fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 59 (166) 75 (373)
Corporate and Reconciling | Loan and lease related fees        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 0 0 0 0
Corporate and Reconciling | Wealth and investment services        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers (6) (6) (11) (11)
Corporate and Reconciling | Other        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Revenue from contracts with customers 461 (296) 946 856
Corporate and Reconciling | Other sources of non-interest income        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]        
Total non-interest income $ 15,667 $ 11,219 $ 27,054 $ 18,333