Loans - Schedule of Payment Status by Class of Loan (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Past Due [Line Items]
Current	$ 4,595,200	$ 4,391,853
Total past due	4,618,175	4,417,630
Total	22,975	25,777
Total Loans	4,618,175	4,417,630
30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	13,488	15,834
60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	3,932	5,373
90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	5,555	4,570
Commercial
Financing Receivable, Past Due [Line Items]
Current	2,744,026	2,669,272
Total past due	2,749,766	2,674,960
Total	5,740	5,688
Total Loans	2,749,766	2,674,960
Commercial | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	2,957	4,001
Commercial | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	1,797	1,057
Commercial | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	986	630
Commercial | Owner occupied real estate
Financing Receivable, Past Due [Line Items]
Current	650,964	638,389
Total past due	653,144	640,731
Total	2,180	2,342
Total Loans	653,144	640,731
Commercial | Owner occupied real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	1,214	2,342
Commercial | Owner occupied real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Owner occupied real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	966	0
Commercial | Non–owner occupied real estate
Financing Receivable, Past Due [Line Items]
Current	1,286,367	1,273,791
Total past due	1,287,474	1,273,838
Total	1,107	47
Total Loans	1,287,474	1,273,838
Commercial | Non–owner occupied real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Non–owner occupied real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	1,107	0
Commercial | Non–owner occupied real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	47
Commercial | Residential spec homes
Financing Receivable, Past Due [Line Items]
Current	10,892	13,489
Total past due	10,892	13,489
Total	0	0
Total Loans	10,892	13,489
Commercial | Residential spec homes | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Residential spec homes | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Residential spec homes | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Development & spec land
Financing Receivable, Past Due [Line Items]
Current	33,213	33,036
Total past due	33,213	34,039
Total	0	1,003
Total Loans	33,213	34,039
Commercial | Development & spec land | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Development & spec land | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	1,003
Commercial | Development & spec land | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Commercial | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Current	762,590	710,567
Total past due	765,043	712,863
Total	2,453	2,296
Total Loans	765,043	712,863
Commercial | Commercial and industrial | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	1,743	1,659
Commercial | Commercial and industrial | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	690	54
Commercial | Commercial and industrial | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	20	583
Real estate
Financing Receivable, Past Due [Line Items]
Current	832,056	718,903
Total past due	838,619	726,214
Total	6,563	7,311
Total Loans	838,619	726,214
Real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	3,261	2,823
Real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	809	2,353
Real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	2,493	2,135
Real estate | Residential mortgage
Financing Receivable, Past Due [Line Items]
Current	751,197	646,984
Total past due	757,760	654,295
Total	6,563	7,311
Total Loans	757,760	654,295
Real estate | Residential mortgage | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	3,261	2,823
Real estate | Residential mortgage | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	809	2,353
Real estate | Residential mortgage | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	2,493	2,135
Real estate | Residential construction
Financing Receivable, Past Due [Line Items]
Current	24,311	26,841
Total past due	24,311	26,841
Total	0	0
Total Loans	24,311	26,841
Real estate | Residential construction | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Real estate | Residential construction | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Real estate | Residential construction | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Real estate | Mortgage warehouse
Financing Receivable, Past Due [Line Items]
Current	56,548	45,078
Total past due	56,548	45,078
Total	0	0
Total Loans	56,548	45,078
Real estate | Mortgage warehouse | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Real estate | Mortgage warehouse | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Real estate | Mortgage warehouse | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	0	0
Consumer
Financing Receivable, Past Due [Line Items]
Current	1,019,118	1,003,678
Total past due	1,029,790	1,016,456
Total	10,672	12,778
Total Loans	1,029,790	1,016,456
Consumer | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	7,270	9,010
Consumer | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	1,326	1,963
Consumer | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	2,076	1,805
Consumer | Installment
Financing Receivable, Past Due [Line Items]
Current	108,964	52,001
Total past due	109,370	52,366
Total	406	365
Total Loans	109,370	52,366
Consumer | Installment | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	118	304
Consumer | Installment | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	214	10
Consumer | Installment | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	74	51
Consumer | Indirect auto
Financing Receivable, Past Due [Line Items]
Current	356,423	393,615
Total past due	360,835	399,946
Total	4,412	6,331
Total Loans	360,835	399,946
Consumer | Indirect auto | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	3,405	4,958
Consumer | Indirect auto | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	615	736
Consumer | Indirect auto | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	392	637
Consumer | Home equity
Financing Receivable, Past Due [Line Items]
Current	553,731	558,062
Total past due	559,585	564,144
Total	5,854	6,082
Total Loans	559,585	564,144
Consumer | Home equity | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	3,747	3,748
Consumer | Home equity | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total past due	497	1,217
Consumer | Home equity | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total past due	$ 1,610	$ 1,117