Loans - Credit Risk Profile Of Loan Portfolio Prior to Adoption of ASU 2016-13 (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 6,267,096	$ 5,928,933
Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	5,813,910	5,824,901
Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		104,032
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,467,688	3,025,074
Commercial and industrial | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,210,449	2,969,786
Commercial and industrial | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		55,288
Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,896,096	1,753,360
Commercial real estate | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,752,374	1,715,415
Commercial real estate | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		37,945
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,110,610	1,106,793
Residential real estate | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,076,689	1,096,108
Residential real estate | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		10,685
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	36,371	43,706
Consumer | Non-Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 35,706	43,592
Consumer | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans		$ 114