Loans, Primary Segments Portfolio and Accretable Yield for PCI Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	$ 2,239,659	$ 2,248,836
Allowance for Credit Losses	21,598	21,153	$ 15,250	$ 18,552
Net loans	2,218,061	2,227,683
Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	308,589	310,199
Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,115,900	1,092,887
Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	184,506	195,826
Real Estate Loans [Member] | Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	357,779	359,990
Allowance for Credit Losses	2,347	2,354	1,195	1,056
Real Estate Loans [Member] | Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,115,900	1,092,887
Allowance for Credit Losses	9,741	9,178	6,747	10,120
Real Estate Loans [Member] | Agricultural [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	318,413	314,802
Allowance for Credit Losses	3,672	3,264	3,409	4,589
Real Estate Loans [Member] | Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	184,506	195,826
Allowance for Credit Losses	1,595	1,950	851	801
Consumer [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	53,101	61,316
Allowance for Credit Losses	1,266	1,496	1,220	135
Other Commercial Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	129,438	136,168
Allowance for Credit Losses	2,680	2,229	712	1,040
Other Agricultural Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	24,345	30,673
Allowance for Credit Losses	174	270	250	489
State and Political Subdivision Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	56,177	57,174
Allowance for Credit Losses	$ 65	$ 45	$ 42	$ 322