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Loans Receivable and Allowance for Loan Losses (Summary of Amount of Loans in Each Category that were Individually and Collectively Evaluated for Impairment) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment | $ 463 | $ 1,674
Loans acquired with deteriorated credit quality | 6,290 | 8,304
Collectively evaluated for impairment | 1,467,671 | 1,346,062
Total Loans | 1,474,424 | 1,356,040
Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans | 6,290 | 8,304
Residential Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality | 567 | 784
Collectively evaluated for impairment | 298,246 | 272,256
Total Loans | 298,813 | 273,040
Residential Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans | 567 | 784
Commercial Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment | 402 | 1,658
Loans acquired with deteriorated credit quality | 2,049 | 3,285
Collectively evaluated for impairment | 649,093 | 623,781
Total Loans | 651,544 | 628,724
Commercial Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans | 2,049 | 3,285
Agricultural Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality | 2,034 | 1,918
Collectively evaluated for impairment | 66,881 | 60,007
Total Loans | 68,915 | 61,925
Agricultural Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans | 2,034 | 1,918
Construction Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collectively evaluated for impairment | 32,469 | 21,990
Total Loans | 32,469 | 21,990
Commercial [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment | 61 | 16
Loans acquired with deteriorated credit quality | 1,640 | 198
Collectively evaluated for impairment | 185,556 | 185,817
Total Loans | 187,257 | 186,031
Commercial [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans | 1,640 | 198
Other Agricultural Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality |  | 2,119
Collectively evaluated for impairment | 35,277 | 35,811
Total Loans | 35,277 | 37,930
Other Agricultural Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 2,119
Consumer Loans To Individuals [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collectively evaluated for impairment | 200,149 | 146,400
Total Loans | $ 200,149 | $ 146,400

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- Definition The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and other-than-temporary impairments), for loans accounted for as debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123409700&loc=d3e13503-111538 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544 + Details
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