Loans and Allowance for Credit Losses - Summary of Loans by Risk Grades, Loan Class and Vintage (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Financing Receivable, Credit Quality Indicator [Line Items]
2025	$ 571,730	$ 607,745
2024	400,919	554,200
2023	393,560	552,733
2022	474,872	510,037
2021	353,801	110,352
Prior Years	168,946	100,986
Revolving Loans Amortized Cost Basis	1,801,288	1,530,372
Total Loans	4,165,116	3,966,425
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	4,118,075	3,907,370
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	10,941	26,551
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	35,916	31,694
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Total Loans	184	810
Real Estate | Non-Farm Non-Residential Owner Occupied
Financing Receivable, Credit Quality Indicator [Line Items]
2025	49,183	86,530
2024	65,095	36,213
2023	28,850	97,383
2022	72,479	110,150
2021	89,593	60,916
Prior Years	89,513	49,059
Revolving Loans Amortized Cost Basis	14,283	7,883
Total Loans	408,996	448,134
Real Estate | Non-Farm Non-Residential Owner Occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	48,207	84,206
2024	65,094	33,385
2023	28,761	92,614
2022	68,359	105,816
2021	85,425	55,673
Prior Years	85,325	46,492
Revolving Loans Amortized Cost Basis	14,283	7,883
Total Loans	395,454	426,069
Real Estate | Non-Farm Non-Residential Owner Occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2023		4,158
Prior Years		939
Total Loans		5,097
Real Estate | Non-Farm Non-Residential Owner Occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2025	976	2,324
2024	1	2,828
2023	89	611
2022	4,120	4,334
2021	4,168	5,243
Prior Years	4,188	1,628
Total Loans	13,542	16,968
Real Estate | Non-Farm Non-Residential Non-Owner Occupied
Financing Receivable, Credit Quality Indicator [Line Items]
2025	184,056	107,604
2024	87,396	107,836
2023	62,725	163,948
2022	154,821	194,058
2021	138,529	20,616
Prior Years	37,741	29,797
Revolving Loans Amortized Cost Basis	22,656	28,260
Total Loans	687,924	652,119
Real Estate | Non-Farm Non-Residential Non-Owner Occupied | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	179,636	107,604
2024	87,285	107,836
2023	62,725	163,948
2022	152,832	194,058
2021	138,529	20,616
Prior Years	34,761	29,797
Revolving Loans Amortized Cost Basis	22,656	28,260
Total Loans	678,424	652,119
Real Estate | Non-Farm Non-Residential Non-Owner Occupied | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2022	1,989
Prior Years	2,670
Total Loans	4,659
Real Estate | Non-Farm Non-Residential Non-Owner Occupied | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2025	4,420
2024	111
Prior Years	310
Total Loans	4,841
Real Estate | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
2025	54,579	59,758
2024	37,691	86,256
2023	76,213	92,200
2022	79,202	69,532
2021	59,366	17,128
Prior Years	21,015	9,193
Revolving Loans Amortized Cost Basis	6,517	2,669
Total Loans	334,583	336,736
Real Estate | Residential | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	54,505	57,119
2024	37,606	86,144
2023	76,213	91,969
2022	78,988	69,532
2021	59,366	16,698
Prior Years	21,015	9,193
Revolving Loans Amortized Cost Basis	6,517	2,669
Total Loans	334,210	333,324
Real Estate | Residential | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2025		495
Total Loans		495
Real Estate | Residential | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2025	74	2,144
2024	85	112
2023		231
2022	214
2021		430
Total Loans	373	2,917
Real Estate | Construction, Development & Other
Financing Receivable, Credit Quality Indicator [Line Items]
2025	70,892	114,928
2024	81,411	137,460
2023	74,763	82,821
2022	63,662	56,821
2021	22,178	755
Prior Years	4,004	3,347
Revolving Loans Amortized Cost Basis	509,656	475,241
Total Loans	826,566	871,373
Real Estate | Construction, Development & Other | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	66,988	111,715
2024	81,411	137,460
2023	74,757	82,821
2022	63,662	56,821
2021	22,178	755
Prior Years	4,004	3,347
Revolving Loans Amortized Cost Basis	509,656	475,241
Total Loans	822,656	868,160
Real Estate | Construction, Development & Other | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2025	489	2,812
Total Loans	489	2,812
Real Estate | Construction, Development & Other | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2025	3,415	401
2023	6
Total Loans	3,421	401
Real Estate | Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2025	882	3,751
2024	3,191	9,644
2023	7,907	10,738
2022	6,796	1,085
2021	1,004
Prior Years	683	737
Revolving Loans Amortized Cost Basis	5,086	4,960
Total Loans	25,549	30,915
Real Estate | Farmland | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	882	3,751
2024	3,191	9,644
2023	7,907	10,738
2022	6,796	1,085
2021	1,004
Prior Years	683	737
Revolving Loans Amortized Cost Basis	5,086	4,960
Total Loans	25,549	30,915
Commercial & Industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2025	210,748	198,509
2024	125,202	152,715
2023	122,084	97,992
2022	93,287	63,527
2021	42,116	9,524
Prior Years	15,503	8,732
Revolving Loans Amortized Cost Basis	1,163,105	966,409
Total Loans	1,772,045	1,497,408
Commercial & Industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	210,072	193,973
2024	123,869	149,785
2023	118,928	94,726
2022	92,010	63,161
2021	41,851	9,524
Prior Years	10,046	7,453
Revolving Loans Amortized Cost Basis	1,155,590	948,421
Total Loans	1,752,366	1,467,043
Commercial & Industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2025	332	2,695
2024	94
2023	253
2022	221
Prior Years	4,856
Revolving Loans Amortized Cost Basis		15,452
Total Loans	5,756	18,147
Commercial & Industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2025	344	1,841
2024	1,239	2,930
2023	2,903	2,456
2022	1,056	366
2021	265
Prior Years	417	1,279
Revolving Loans Amortized Cost Basis	7,515	2,536
Total Loans	13,739	11,408
Commercial & Industrial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023		810
Prior Years	184
Total Loans	184	810
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
2025	413	118
2024	113	769
2023	425	392
2022	210	67
2021	18	78
Prior Years	112	98
Revolving Loans Amortized Cost Basis		337
Total Loans	1,291	1,859
Consumer | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	413	118
2024	113	769
2023	388	392
2022	210	67
2021	18	78
Prior Years	112	98
Revolving Loans Amortized Cost Basis		337
Total Loans	1,254	1,859
Consumer | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
2023	37
Total Loans	37
Municipal and Other
Financing Receivable, Credit Quality Indicator [Line Items]
2025	977	36,547
2024	820	23,307
2023	20,593	7,259
2022	4,415	14,797
2021	997	1,335
Prior Years	375	23
Revolving Loans Amortized Cost Basis	79,985	44,613
Total Loans	108,162	127,881
Municipal and Other | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2025	977	36,547
2024	820	23,307
2023	20,593	7,259
2022	4,415	14,797
2021	997	1,335
Prior Years	375	23
Revolving Loans Amortized Cost Basis	79,985	44,613
Total Loans	$ 108,162	$ 127,881