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Loans and Allowance for Credit Losses - Loans - Schedule of ACL for Loans and Amortized Cost Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	$ 35,105		$ 33,100
Allowance for loan losses: ending balance, individually evaluated for impairment	457		1,087
Allowance for loan losses	35,562	$ 35,288	34,187	$ 34,004	$ 32,588	$ 18,957
Loans receivable: ending balance, collectively evaluated for impairment	4,414,324		4,238,306
Loans receivable: ending balance, individually evaluated for impairment	17,380		14,486
Loans, net of unearned income	4,431,704		4,252,792
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	2,469,295		2,301,206
Commercial real estate | CRE Nonowner Occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	10,918		9,906
Allowance for loan losses: ending balance, individually evaluated for impairment	116		361
Allowance for loan losses	11,034	10,647	10,267	10,155	7,872	8,284
Loans receivable: ending balance, collectively evaluated for impairment	1,194,610		1,145,048
Loans receivable: ending balance, individually evaluated for impairment	10,448		4,505
Loans, net of unearned income	1,205,058		1,149,553
Commercial real estate | CRE Owner Occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	5,223		5,646
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	5,223	5,830	5,646	4,654	4,141	2,916
Loans receivable: ending balance, collectively evaluated for impairment	626,732		627,995
Loans receivable: ending balance, individually evaluated for impairment	1,099		1,909
Loans, net of unearned income	627,831		629,904
Commercial real estate | Multifamily
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	3,558		2,190
Allowance for loan losses: ending balance, individually evaluated for impairment	0		12
Allowance for loan losses	3,558	3,209	2,202	2,233	1,244	1,111
Loans receivable: ending balance, collectively evaluated for impairment	415,309		308,886
Loans receivable: ending balance, individually evaluated for impairment	158		173
Loans, net of unearned income	415,467		309,059
Commercial real estate | Farmland
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,765		2,064
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	1,765	2,059	2,064	1,637	940	831
Loans receivable: ending balance, collectively evaluated for impairment	220,939		212,690
Loans receivable: ending balance, individually evaluated for impairment	0		0
Loans, net of unearned income	220,939		212,690
Commercial and industrial | Commercial and industrial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	6,490		6,419
Allowance for loan losses: ending balance, individually evaluated for impairment	341		712
Allowance for loan losses	6,831		7,131
Loans receivable: ending balance, collectively evaluated for impairment	711,535		673,793
Loans receivable: ending balance, individually evaluated for impairment	1,894		1,286
Loans, net of unearned income	713,429		675,079
Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	436,037		455,467
Construction | Residential Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,027		1,256
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	1,027	1,129	1,256	1,728	1,729	0
Loans receivable: ending balance, collectively evaluated for impairment	96,000		92,270
Loans receivable: ending balance, individually evaluated for impairment	0		573
Loans, net of unearned income	96,000		92,843
Construction | Other Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	2,439		2,146
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	2,439	2,013	2,146	4,150	1,938	0
Loans receivable: ending balance, collectively evaluated for impairment	340,037		360,368
Loans receivable: ending balance, individually evaluated for impairment	0		2,256
Loans, net of unearned income	340,037		362,624
Residential mortgage
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	806,205		813,874
Residential mortgage | 1-4 Family 1st Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,507		1,207
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	1,507	1,349	1,207	873	1,628	370
Loans receivable: ending balance, collectively evaluated for impairment	317,331		337,267
Loans receivable: ending balance, individually evaluated for impairment	1,315		1,875
Loans, net of unearned income	318,646		339,142
Residential mortgage | 1-4 Family Rental
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,772		1,857
Allowance for loan losses: ending balance, individually evaluated for impairment	0		2
Allowance for loan losses	1,772	1,704	1,859	859	1,047	288
Loans receivable: ending balance, collectively evaluated for impairment	348,623		341,236
Loans receivable: ending balance, individually evaluated for impairment	180		701
Loans, net of unearned income	348,803		341,937
Residential mortgage | HELOC and Junior Liens
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	388		389
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	388	397	389	363	470	661
Loans receivable: ending balance, collectively evaluated for impairment	136,470		131,587
Loans receivable: ending balance, individually evaluated for impairment	2,286		1,208
Loans, net of unearned income	138,756		132,795
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	18	$ 17	20	$ 21	$ 176	$ 29
Loans, net of unearned income	6,738		7,166
Consumer | Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	18		20
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	18		20
Loans receivable: ending balance, collectively evaluated for impairment	6,738		7,166
Loans receivable: ending balance, individually evaluated for impairment	0		0
Loans, net of unearned income	$ 6,738		$ 7,166

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