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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, 2025	Jun. 30, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	$ 35,132		$ 34,075
Allowance for loan losses: ending balance, individually evaluated for impairment	2,205		1,439
Allowance for loan losses	37,337	$ 37,615	35,514	$ 35,562	$ 35,288	$ 34,187
Loans receivable: ending balance, collectively evaluated for impairment	4,803,177		4,420,460
Loans receivable: ending balance, individually evaluated for impairment	17,957		22,610
Loans, net of unearned income	4,821,134		4,443,070
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	2,690,248		2,512,626
Commercial real estate | CRE Nonowner Occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	9,464		9,945
Allowance for loan losses: ending balance, individually evaluated for impairment	936		1,102
Allowance for loan losses	10,400	10,598	11,047	11,034	10,647	10,267
Loans receivable: ending balance, collectively evaluated for impairment	1,314,655		1,237,235
Loans receivable: ending balance, individually evaluated for impairment	5,739		13,775
Loans, net of unearned income	1,320,394		1,251,010
Commercial real estate | CRE Owner Occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	5,994		5,243
Allowance for loan losses: ending balance, individually evaluated for impairment	418		0
Allowance for loan losses	6,412	6,430	5,243	5,223	5,830	5,646
Loans receivable: ending balance, collectively evaluated for impairment	697,185		623,461
Loans receivable: ending balance, individually evaluated for impairment	2,834		546
Loans, net of unearned income	700,019		624,007
Commercial real estate | Multifamily
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	2,149		3,432
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	2,149	1,978	3,432	3,558	3,209	2,202
Loans receivable: ending balance, collectively evaluated for impairment	445,274		412,746
Loans receivable: ending balance, individually evaluated for impairment	138		154
Loans, net of unearned income	445,412		412,900
Commercial real estate | Farmland
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,914		1,932
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	1,914	2,098	1,932	1,765	2,059	2,064
Loans receivable: ending balance, collectively evaluated for impairment	224,377		224,709
Loans receivable: ending balance, individually evaluated for impairment	46		0
Loans, net of unearned income	224,423		224,709
Commercial and industrial | Commercial and industrial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	8,515		6,785
Allowance for loan losses: ending balance, individually evaluated for impairment	851		337
Allowance for loan losses	9,366		7,122
Loans receivable: ending balance, collectively evaluated for impairment	718,910		700,740
Loans receivable: ending balance, individually evaluated for impairment	5,196		4,652
Loans, net of unearned income	724,106		705,392
Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	381,828		425,570
Construction | Residential Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	555		931
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	555	958	931	1,027	1,129	1,256
Loans receivable: ending balance, collectively evaluated for impairment	91,502		99,399
Loans receivable: ending balance, individually evaluated for impairment	0		0
Loans, net of unearned income	91,502		99,399
Construction | Other Construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	1,153		2,131
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	1,153	2,436	2,131	2,439	2,013	2,146
Loans receivable: ending balance, collectively evaluated for impairment	290,326		326,171
Loans receivable: ending balance, individually evaluated for impairment	0		0
Loans, net of unearned income	290,326		326,171
Residential mortgage
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans, net of unearned income	1,017,110		790,620
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	2,491		1,503
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	2,491	2,196	1,503	1,507	1,349	1,207
Loans receivable: ending balance, collectively evaluated for impairment	429,301		312,564
Loans receivable: ending balance, individually evaluated for impairment	1,203		1,028
Loans, net of unearned income	430,504		313,592
Residential mortgage | 1-4 Family Rental
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	2,310		1,756
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	2,310	2,258	1,756	1,772	1,704	1,859
Loans receivable: ending balance, collectively evaluated for impairment	410,751		336,460
Loans receivable: ending balance, individually evaluated for impairment	902		176
Loans, net of unearned income	411,653		336,636
Residential mortgage | HELOC and Junior Liens
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	564		392
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	564	520	392	388	397	389
Loans receivable: ending balance, collectively evaluated for impairment	173,071		138,113
Loans receivable: ending balance, individually evaluated for impairment	1,882		2,279
Loans, net of unearned income	174,953		140,392
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	23	$ 41	25	$ 18	$ 17	$ 20
Loans, net of unearned income	7,842		8,862
Consumer | Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: ending balance, collectively evaluated for impairment	23		25
Allowance for loan losses: ending balance, individually evaluated for impairment	0		0
Allowance for loan losses	23		25
Loans receivable: ending balance, collectively evaluated for impairment	7,825		8,862
Loans receivable: ending balance, individually evaluated for impairment	17		0
Loans, net of unearned income	$ 7,842		$ 8,862

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