Allowance for Credit Losses - Schedule of Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 66,840	$ 64,403	$ 65,872	$ 42,875	$ 42,875
Provision for credit losses	4,039	786	5,950	2,206
Recoveries on loans	638	837	1,135	1,689
Loans charged off	(1,281)	(797)	(2,721)	(2,285)
Ending balance	70,236	65,229	70,236	65,229	65,872
Period End Allowance Balance Allocated To:
Individually evaluated	1,295	227	1,295	227
Collectively evaluated	68,941	65,002	68,941	65,002
Ending balance	70,236	65,229	70,236	65,229	65,872
Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance				20,744	20,744
Period End Allowance Balance Allocated To:
Ending balance
Commercial and industrial loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	8,221	6,404	6,556	4,750	4,750
Provision for credit losses	490	(80)	2,800	(392)
Recoveries on loans	46	115	69	203
Loans charged off	(314)	(29)	(982)	(317)
Ending balance	8,443	6,410	8,443	6,410	6,556
Period End Allowance Balance Allocated To:
Individually evaluated	576	227	576	227
Collectively evaluated	7,867	6,183	7,867	6,183
Ending balance	8,443	6,410	8,443	6,410	6,556
Commercial and industrial loans | Construction and land development
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Loans charged off			0		(128)
Commercial and industrial loans | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance				2,166	2,166
Period End Allowance Balance Allocated To:
Ending balance
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	36,469	40,494	37,767	26,701	26,701
Provision for credit losses	1,705	(175)	382	804
Recoveries on loans	147	97	201	212
Loans charged off	(172)	(106)	(201)	(177)
Ending balance	38,149	40,310	38,149	40,310	37,767
Period End Allowance Balance Allocated To:
Individually evaluated	719	0	719	0
Collectively evaluated	37,430	40,310	37,430	40,310
Ending balance	38,149	40,310	38,149	40,310	37,767
Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance				12,770	12,770
Period End Allowance Balance Allocated To:
Ending balance
Residential
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	21,129	16,420	20,487	9,958	9,958
Provision for credit losses	1,389	937	2,086	1,050
Recoveries on loans	82	67	141	125
Loans charged off	(170)	(5)	(284)	(178)
Ending balance	22,430	17,419	22,430	17,419	20,487
Period End Allowance Balance Allocated To:
Individually evaluated	0	0	0	0
Collectively evaluated	22,430	17,419	22,430	17,419
Ending balance	22,430	17,419	22,430	17,419	20,487
Residential | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance				6,464	6,464
Period End Allowance Balance Allocated To:
Ending balance
Consumer and other loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,021	1,085	1,062	1,466	1,466
Provision for credit losses	455	104	682	744
Recoveries on loans	363	558	724	1,149
Loans charged off	(625)	(657)	(1,254)	(1,613)
Ending balance	1,214	1,090	1,214	1,090	1,062
Period End Allowance Balance Allocated To:
Individually evaluated	0	0	0	0
Collectively evaluated	1,214	1,090	1,214	1,090
Ending balance	$ 1,214	$ 1,090	1,214	1,090	1,062
Consumer and other loans | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance				$ (656)	(656)
Period End Allowance Balance Allocated To:
Ending balance
Agricultural production and other loans to farmers | Agricultural production and other loans to farmers
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Loans charged off			$ 0		$ (53)