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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 | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment | $ 12 | $ 1,674
Loans acquired with deteriorated credit quality | 6,614 | 8,304
Collectively evaluated for impairment | 1,426,241 | 1,346,062
Total Loans | 1,432,867 | 1,356,040
Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 8,304
Residential Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality | 571 | 784
Collectively evaluated for impairment | 294,554 | 272,256
Total Loans | 295,125 | 273,040
Residential Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 784
Commercial Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment |  | 1,658
Loans acquired with deteriorated credit quality | 2,284 | 3,285
Collectively evaluated for impairment | 642,323 | 623,781
Total Loans | 644,607 | 628,724
Commercial Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 3,285
Agricultural Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality | 2,336 | 1,918
Collectively evaluated for impairment | 67,020 | 60,007
Total Loans | 69,356 | 61,925
Agricultural Real Estate Loans [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 1,918
Construction Real Estate Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collectively evaluated for impairment | 26,637 | 21,990
Total Loans | 26,637 | 21,990
Commercial [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Individually evaluated for impairment | 12 | 16
Loans acquired with deteriorated credit quality |  | 198
Collectively evaluated for impairment | 184,717 | 185,817
Total Loans | 184,729 | 186,031
Commercial [Member] | Purchased Credit-Impaired [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total Loans |  | 198
Other Agricultural Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans acquired with deteriorated credit quality | 1,423 | 2,119
Collectively evaluated for impairment | 34,310 | 35,811
Total Loans | 35,733 | 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 | 176,680 | 146,400
Total Loans | $ 176,680 | $ 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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