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Loans, Primary Segments Portfolio and Accretable Yield for PCI Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	$ 2,255,716		$ 2,248,836
Allowance for Credit Losses	(22,797)	$ (21,598)	(21,153)	$ (21,652)	$ (15,250)	$ (18,552)
Net loans	2,232,919		2,227,683
Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	305,963		310,199
Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,110,269		1,092,887
Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	180,157		195,826
Real Estate Loans [Member] | Residential [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	354,588		359,990
Allowance for Credit Losses	(2,355)	(2,347)	(2,354)	(2,675)	(1,195)	(1,056)
Real Estate Loans [Member] | Commercial [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	1,110,269		1,092,887
Allowance for Credit Losses	(10,283)	(9,741)	(9,178)	(9,274)	(6,747)	(10,120)
Real Estate Loans [Member] | Agricultural [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	327,057		314,802
Allowance for Credit Losses	(3,770)	(3,672)	(3,264)	(3,579)	(3,409)	(4,589)
Real Estate Loans [Member] | Construction [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	180,157		195,826
Allowance for Credit Losses	(1,627)	(1,595)	(1,950)	(1,667)	(851)	(801)
Consumer [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	70,542		61,316
Allowance for Credit Losses	(1,211)	(1,266)	(1,496)	(1,259)	(1,220)	(135)
Other Commercial Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	130,851		136,168
Allowance for Credit Losses	(3,256)	(2,680)	(2,229)	(2,477)	(712)	(1,040)
Other Agricultural Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	26,247		30,673
Allowance for Credit Losses	(206)	(174)	(270)	(268)	(250)	(489)
State and Political Subdivision Loans [Member]
Segments of loan portfolio and allowance for loan losses [Abstract]
Total loans	56,005		57,174
Allowance for Credit Losses	$ (63)	$ (65)	$ (45)	$ (52)	$ (42)	$ (322)

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