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Schedule of Risk Categories by Loan Class (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | $ 739,312 | $ 538,392
One To Four Family Residential Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 162,344 | 146,505
Construction and Land Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 28,094 | 22,459
Agriculture Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 99,430 | 98,558
Municipal Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 2,389 | 2,656
Loans Receivables Non Classified [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 714,176 | 520,275
Loans Receivables Non Classified [Member] | One To Four Family Residential Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 161,026 | 145,311
Loans Receivables Non Classified [Member] | Construction and Land Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 26,799 | 21,560
Loans Receivables Non Classified [Member] | Commercial Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 149,712 | 130,714
Loans Receivables Non Classified [Member] | Commercial Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 129,882 | 101,678
Loans Receivables Non Classified [Member] | Payroll Protection Loans Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 130,977 |
Loans Receivables Non Classified [Member] | Agriculture Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 89,405 | 93,259
Loans Receivables Non Classified [Member] | Municipal Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 2,389 | 2,656
Loans Receivables Non Classified [Member] | Consumer Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 23,986 | 25,097
Loans Receivables Classified [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 25,136 | 18,117
Loans Receivables Classified [Member] | One To Four Family Residential Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 1,318 | 1,194
Loans Receivables Classified [Member] | Construction and Land Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 1,295 | 899
Loans Receivables Classified [Member] | Commercial Real Estate [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 5,092 | 2,787
Loans Receivables Classified [Member] | Commercial Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 7,404 | 7,934
Loans Receivables Classified [Member] | Payroll Protection Loans Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total |  |
Loans Receivables Classified [Member] | Agriculture Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | 10,025 | 5,299
Loans Receivables Classified [Member] | Municipal Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total |  |
Loans Receivables Classified [Member] | Consumer Loans [Member] |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and Leases Receivable, Gross, Total | $ 2 | $ 4

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