Loans, Allowance for Loan Losses by Portfolio Segment (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 Losses [Roll Forward]
Balance at beginning of period	$ 21,598	$ 15,250	$ 21,153	$ 18,552	$ 18,552
Allowance for credit loss on PCD acquired loans		1,689		1,689
Charge-offs	(682)	(4)	(1,356)	(11)
Recoveries	7	26	14	31
Provision	1,874	4,691	2,986	4,691
Balance at end of period	22,797	21,652	22,797	21,652	21,153
Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(3,300)	(3,300)
Residential [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Charge-offs			0		(1)
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Charge-offs			0		0
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Charge-offs			0		0
Real Estate Loans [Member] | Residential [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	2,347	1,195	2,354	1,056	1,056
Allowance for credit loss on PCD acquired loans		108		108
Charge-offs	0	(1)	0	(1)
Recoveries	0	0	0	0
Provision	8	1,373	1	1,433
Balance at end of period	2,355	2,675	2,355	2,675	2,354
Real Estate Loans [Member] | Residential [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				79	79
Real Estate Loans [Member] | Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	9,741	6,747	9,178	10,120	10,120
Allowance for credit loss on PCD acquired loans		39		39
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	542	2,488	1,105	2,185
Balance at end of period	10,283	9,274	10,283	9,274	9,178
Real Estate Loans [Member] | Commercial [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(3,070)	(3,070)
Real Estate Loans [Member] | Agricultural [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	3,672	3,409	3,264	4,589	4,589
Allowance for credit loss on PCD acquired loans		37		37
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	98	133	506	98
Balance at end of period	3,770	3,579	3,770	3,579	3,264
Real Estate Loans [Member] | Agricultural [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(1,145)	(1,145)
Real Estate Loans [Member] | Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	1,595	851	1,950	801	801
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	32	816	(323)	969
Balance at end of period	1,627	1,667	1,627	1,667	1,950
Real Estate Loans [Member] | Construction [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(103)	(103)
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	1,266	1,220	1,496	135	135
Allowance for credit loss on PCD acquired loans		677		677
Charge-offs	(7)	(3)	(37)	(10)
Recoveries	5	23	10	27
Provision	(53)	(658)	(258)	(610)
Balance at end of period	1,211	1,259	1,211	1,259	1,496
Consumer [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				1,040	1,040
Other Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	2,680	712	2,229	1,040	1,040
Allowance for credit loss on PCD acquired loans		828		828
Charge-offs	(675)	0	(1,319)	0	(963)
Recoveries	2	3	4	4
Provision	1,249	934	2,342	933
Balance at end of period	3,256	2,477	3,256	2,477	2,229
Other Commercial Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(328)	(328)
Other Agricultural Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	174	250	270	489	489
Allowance for credit loss on PCD acquired loans		0		0
Charge-offs	0	0	0	0	0
Recoveries	0	0	0	0
Provision	32	18	(64)	(2)
Balance at end of period	206	268	206	268	270
Other Agricultural Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(219)	(219)
State and Political Subdivision Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	65	42	45	322	322
Allowance for credit loss on PCD acquired loans		0		0
Charge-offs	0	0	0	0	0
Recoveries	0	0	0	0
Provision	(2)	10	18	10
Balance at end of period	63	52	63	52	45
State and Political Subdivision Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				(280)	(280)
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period	58	824	367	0	0
Allowance for credit loss on PCD acquired loans		0		0
Charge-offs	0	0	0	0
Recoveries	0	0	0	0
Provision	(32)	(423)	(341)	(325)
Balance at end of period	$ 26	$ 401	$ 26	401	367
Unallocated [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Balance at beginning of period				$ 726	$ 726