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Loans Receivable and Allowance for Loan Losses (Allowance for Loan Losses and Recorded Investment in Financing Receivables) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | $ 17,483 | $ 17,017 | $ 16,999 | $ 16,442
Charge Offs | (2,384) | (117) | (2,999) | (386)
Recoveries | 35 | 31 | 102 | 275
(Release of) Provision for credit losses | 952 |  | (482) | 600
Ending balance, | 16,086 | 16,931 | 16,086 | 16,931
Ending balance collectively evaluated for impairment | 16,086 | 16,931 | 16,086 | 16,931
Residential Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 1,264 | 2,740 | 1,288 | 2,175
Charge Offs |  |  | (6) | (120)
Recoveries |  | 4 | 6 | 122
(Release of) Provision for credit losses | 69 | 169 | 45 | 736
Ending balance, | 1,333 | 2,913 | 1,333 | 2,913
Ending balance collectively evaluated for impairment | 1,333 | 2,913 | 1,333 | 2,913
Commercial Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 11,253 | 9,155 | 13,820 | 10,878
Charge Offs |  | (1) | (154) | (1)
Recoveries | 3 |  | 12 | 80
(Release of) Provision for credit losses | (1,267) | (551) | (3,689) | (2,354)
Ending balance, | 9,989 | 8,603 | 9,989 | 8,603
Ending balance collectively evaluated for impairment | 9,989 | 8,603 | 9,989 | 8,603
Farmland [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 55 | 218 |  |
(Release of) Provision for credit losses | (22) | 2 | (26) | 220
Ending balance, | 33 | 220 | 33 | 220
Ending balance collectively evaluated for impairment | 33 | 220 | 33 | 220
Construction Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 819 | 242 | 797 | 133
(Release of) Provision for credit losses | 23 | 77 | 45 | 186
Ending balance, | 842 | 319 | 842 | 319
Ending balance collectively evaluated for impairment | 842 | 319 | 842 | 319
Commercial Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 1,281 | 2,504 | 1,289 | 1,490
Charge Offs | (2,000) | (1) | (2,147) | (16)
Recoveries | 14 | 13 | 20 | 36
(Release of) Provision for credit losses | 1,715 | (96) | 1,848 | 910
Ending balance, | 1,010 | 2,420 | 1,010 | 2,420
Ending balance collectively evaluated for impairment | 1,010 | 2,420 | 1,010 | 2,420
Other Agricultural [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 86 | 112 |  |
(Release of) Provision for credit losses | (3) | 11 | (44) | 123
Ending balance, | 83 | 123 | 83 | 123
Ending balance collectively evaluated for impairment | 83 | 123 | 83 | 123
Consumer Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, | 2,725 | 2,046 | 2,085 | 1,766
Charge Offs | (384) | (115) | (692) | (249)
Recoveries | 18 | 14 | 64 | 37
(Release of) Provision for credit losses | 437 | 388 | 1,339 | 779
Ending balance, | 2,796 | 2,333 | 2,796 | 2,333
Ending balance collectively evaluated for impairment | 2,796 | $ 2,333 | 2,796 | $ 2,333
Pre Adoption [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 16,999 |
Pre Adoption [Member] | Residential Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 2,833 |
Pre Adoption [Member] | Commercial Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 8,293 |
Pre Adoption [Member] | Farmland [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 259 |
Pre Adoption [Member] | Construction Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 409 |
Pre Adoption [Member] | Commercial Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 2,445 |
Pre Adoption [Member] | Other Agricultural [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 124 |
Pre Adoption [Member] | Consumer Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 2,636 |
Adoption Impact [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 2,466 |
Ending balance, | $ 2,466 |  | 2,466 |
Adoption Impact [Member] | Residential Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | (1,545) |
Adoption Impact [Member] | Commercial Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 5,527 |
Adoption Impact [Member] | Farmland [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | (200) |
Adoption Impact [Member] | Construction Real Estate Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 388 |
Adoption Impact [Member] | Commercial Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | (1,156) |
Adoption Impact [Member] | Other Agricultural [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | 3 |
Adoption Impact [Member] | Consumer Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Beginning balance, |  |  | $ (551) |

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