Loans - Aging of Loan Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	$ 19	$ 98
Nonaccrual	67,821	28,969
Total loans	6,155,090	5,928,933
Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		5,911,832
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	34,178	9,494
Total loans	2,474,531	3,025,074
Commercial and industrial | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		2,310,929
Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	16,772	8,283
Total loans	1,783,419	1,753,360
Commercial real estate | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		1,845,703
Commercial real estate | Non-owner occupied
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	4,023	2,148
Total loans	723,365
Commercial real estate | Non-owner occupied | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		779,546
Commercial real estate | Owner occupied
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	7,796	5,937
Total loans	643,191
Commercial real estate | Owner occupied | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		636,272
Commercial real estate | Construction and land
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	4,953	198
Total loans	316,399
Commercial real estate | Construction and land | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		327,817
Commercial real estate | Multifamily
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	0	0
Total loans	100,464
Commercial real estate | Multifamily | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		102,068
Residential real estate
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	19	98
Nonaccrual	16,338	10,628
Total loans	1,082,991	1,106,793
Residential real estate | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		1,003,931
Public finance
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	0	0
Total loans	611,748
Public finance | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		590,284
Consumer
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	87	93
Total loans	39,909	43,706
Consumer | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		42,588
Other
Financing Receivable, Past Due [Line Items]
Loans Greater than 90 Days Past Due, Still Accruing	0	0
Nonaccrual	446	471
Total loans	162,492
Other | Adjusted beginning balance
Financing Receivable, Past Due [Line Items]
Total loans		118,397
Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans	6,079,111	5,853,634
Loans Not Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total loans	2,438,328	2,298,207
Loans Not Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,765,867	1,830,333
Loans Not Past Due | Commercial real estate | Non-owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	718,562	773,042
Loans Not Past Due | Commercial real estate | Owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	635,395	630,335
Loans Not Past Due | Commercial real estate | Construction and land
Financing Receivable, Past Due [Line Items]
Total loans	311,446	324,888
Loans Not Past Due | Commercial real estate | Multifamily
Financing Receivable, Past Due [Line Items]
Total loans	100,464	102,068
Loans Not Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,063,855	974,450
Loans Not Past Due | Public finance
Financing Receivable, Past Due [Line Items]
Total loans	611,748	590,284
Loans Not Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	39,775	42,434
Loans Not Past Due | Other
Financing Receivable, Past Due [Line Items]
Total loans	159,538	117,926
Loans 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	5,675	26,686
Loans 30-59 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total loans	955	2,409
Loans 30-59 Days Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	780	6,988
Loans 30-59 Days Past Due | Commercial real estate | Non-owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	780	4,356
Loans 30-59 Days Past Due | Commercial real estate | Owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 30-59 Days Past Due | Commercial real estate | Construction and land
Financing Receivable, Past Due [Line Items]
Total loans	0	2,632
Loans 30-59 Days Past Due | Commercial real estate | Multifamily
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 30-59 Days Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,415	17,231
Loans 30-59 Days Past Due | Public finance
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 30-59 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	17	58
Loans 30-59 Days Past Due | Other
Financing Receivable, Past Due [Line Items]
Total loans	2,508	0
Loans 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,464	2,445
Loans 60-89 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total loans	1,070	819
Loans 60-89 Days Past Due | Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	0	99
Loans 60-89 Days Past Due | Commercial real estate | Non-owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 60-89 Days Past Due | Commercial real estate | Owner occupied
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 60-89 Days Past Due | Commercial real estate | Construction and land
Financing Receivable, Past Due [Line Items]
Total loans	0	99
Loans 60-89 Days Past Due | Commercial real estate | Multifamily
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 60-89 Days Past Due | Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	1,364	1,524
Loans 60-89 Days Past Due | Public finance
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Loans 60-89 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total loans	30	3
Loans 60-89 Days Past Due | Other
Financing Receivable, Past Due [Line Items]
Total loans	$ 0	$ 0