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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
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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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