Allowance for Credit Losses on Loans - Schedule of Allowance and Loans Individually and Collectively Evaluated for Impairment (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	$ 8,297	$ 5,800
Allowance Collectively Evaluated	30,191	34,955
Total Allowance for Credit Losses	38,488	40,755	$ 43,022	$ 34,811
Loans Individually Evaluated	95,874	101,605
Loans Collectively Evaluated	1,834,221	1,974,214
Total Loans before Unearned Income	1,930,095	2,075,819
Unearned Income	(5,518)	(6,017)
Total loans net of unearned income	1,924,577	2,069,802
Collateral Pledged
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Loans Individually Evaluated	88,900	91,800
Real Estate:
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	2,558	2,266
Allowance Collectively Evaluated	23,640	26,767
Total Allowance for Credit Losses	26,198	29,033	36,756	28,703
Loans Individually Evaluated	88,405	88,834
Loans Collectively Evaluated	1,487,243	1,614,363
Total Loans before Unearned Income	1,575,648	1,703,197
Real Estate: \| Construction & land development
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	255	0
Allowance Collectively Evaluated	1,401	2,079
Total Allowance for Credit Losses	1,656	2,079	6,421	3,930
Loans Individually Evaluated	19,337	28,237
Loans Collectively Evaluated	90,421	121,256
Total Loans before Unearned Income	109,758	149,493
Real Estate: \| Farmland
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	0	0
Allowance Collectively Evaluated	147	183
Total Allowance for Credit Losses	147	183	50	50
Loans Individually Evaluated	2,419	2,447
Loans Collectively Evaluated	28,958	29,713
Total Loans before Unearned Income	31,377	32,160
Real Estate: \| 1- 4 family
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	1,303	857
Allowance Collectively Evaluated	12,008	12,483
Total Allowance for Credit Losses	13,311	13,340	9,871	9,243
Loans Individually Evaluated	8,460	7,816
Loans Collectively Evaluated	419,058	420,957
Total Loans before Unearned Income	427,518	428,773
Real Estate: \| Multifamily
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	0	11
Allowance Collectively Evaluated	824	1,366
Total Allowance for Credit Losses	824	1,377	5,294	3,949
Loans Individually Evaluated	8,379	8,446
Loans Collectively Evaluated	119,594	135,789
Total Loans before Unearned Income	127,973	144,235
Real Estate: \| Non-farm non-residential
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	1,000	1,398
Allowance Collectively Evaluated	9,260	10,656
Total Allowance for Credit Losses	10,260	12,054	15,120	11,531
Loans Individually Evaluated	49,810	41,888
Loans Collectively Evaluated	829,212	906,648
Total Loans before Unearned Income	879,022	948,536
Non-Real Estate:
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	5,739	3,534
Allowance Collectively Evaluated	6,551	8,188
Total Allowance for Credit Losses	12,290	11,722	6,266	6,108
Loans Individually Evaluated	7,469	12,771
Loans Collectively Evaluated	346,978	359,851
Total Loans before Unearned Income	354,447	372,622
Non-Real Estate: \| Agricultural
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	0	0
Allowance Collectively Evaluated	247	173
Total Allowance for Credit Losses	247	173	87	204
Loans Individually Evaluated	654	915
Loans Collectively Evaluated	37,245	34,329
Total Loans before Unearned Income	37,899	35,244
Non-Real Estate: \| Commercial and industrial
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	28	3,534
Allowance Collectively Evaluated	2,317	2,737
Total Allowance for Credit Losses	2,345	6,271	2,115	1,994
Loans Individually Evaluated	332	5,308
Loans Collectively Evaluated	214,036	223,430
Total Loans before Unearned Income	214,368	228,738
Non-Real Estate: \| Commercial leases
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	5,711	0
Allowance Collectively Evaluated	948	1,192
Total Allowance for Credit Losses	6,659	1,192	1,826	1,719
Loans Individually Evaluated	6,483	6,548
Loans Collectively Evaluated	64,627	69,069
Total Loans before Unearned Income	71,110	75,617
Non-Real Estate: \| Consumer and other
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	0	0
Allowance Collectively Evaluated	866	1,007
Total Allowance for Credit Losses	866	1,007	1,148	1,337
Loans Individually Evaluated	0	0
Loans Collectively Evaluated	31,070	33,023
Total Loans before Unearned Income	31,070	33,023
Non-Real Estate: \| Unallocated
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract]
Allowance Individually Evaluated	0	0
Allowance Collectively Evaluated	2,173	3,079
Total Allowance for Credit Losses	2,173	3,079	$ 1,090	$ 854
Loans Individually Evaluated	0	0
Loans Collectively Evaluated	0	0
Total Loans before Unearned Income	$ 0	$ 0

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Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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Amount of allowance for credit loss on financing receivable evaluated on collective basis. Excludes financing receivable evaluated on individual basis.

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Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis.

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Amount of financing receivable collectively evaluated for credit loss. Excludes financing receivable individually evaluated for credit loss.

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Amount of fee received for commitment to originate or purchase financing receivable where likelihood of commitment being exercised is remote, to be recognized as service income.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Amortized cost excluding accrued interest, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes net investment in lease.

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