Loans, Primary Segments Portfolio and Accretable Yield for PCI Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	$ 2,246,396		$ 1,724,999
Allowance for Credit Losses	21,455	$ 21,652	18,552	$ 18,291	$ 17,570	$ 17,304
Net loans	2,224,941		1,706,447
Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	306,952
Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,081,123
Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	175,320
Real Estate Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Net loans			296,863
Real Estate Loans [Member] | Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	356,381		210,213
Allowance for Credit Losses	2,565	2,675	1,056	1,005	1,015	1,147
Real Estate Loans [Member] | Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,081,123		876,569
Allowance for Credit Losses	9,185	9,274	10,120	9,937	9,216	8,099
Net loans			876,569
Real Estate Loans [Member] | Agricultural [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	314,164		313,614
Allowance for Credit Losses	3,475	3,579	4,589	4,538	4,484	4,729
Real Estate Loans [Member] | Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	175,320		80,691
Allowance for Credit Losses	1,833	1,667	801	678	563	434
Net loans			80,691
Consumer [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	115,753		86,650
Allowance for Credit Losses	1,720	1,259	135	232	464	262
Other Commercial Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	120,347		63,222
Allowance for Credit Losses	2,072	2,477	1,040	393	1,173	1,023
Net loans			63,222
Other Commercial Loans [Member] | Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	120,347
Other Agricultural Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	26,648		34,832
Allowance for Credit Losses	229	268	489	1,359	446	558
Net loans			34,832
State and Political Subdivision Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	56,660		59,208
Allowance for Credit Losses	$ 48	$ 52	322	$ 325	$ 323	$ 281
Net loans			$ 59,208