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Schedule of Past Due Financing Receivables (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 657 | $ 1,990 |
Loans, Non-accrual loans | 4,823 | 5,230 |
Loan, Total past due and non-accrual loans | $ 5,480 | $ 7,220 |
Percentage of gross loans, Total past due loans accruing | 0.09% | 0.30% |
Percentage of gross loans, Total past due loans accruing | 0.68% | 0.79% |
Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 105 | $ 1,516 |
Percentage of gross loans, Total past due loans accruing | 0.01% | 0.23% |
Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 552 | $ 474 |
Percentage of gross loans, Total past due loans accruing | 0.08% | 0.07% |
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Percentage of gross loans, Total past due loans accruing | 0.00% | 0.00% |
Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 705,827 | $ 655,168 |
Percentage of gross loans, Total past due loans accruing | 99.23% | 98.91% |
Financial Asset, Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of gross loans, Total past due loans accruing | 0.77% | 1.09% |
One To Four Family Residential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 15 | $ 20 |
One To Four Family Residential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 114 | 125 |
One To Four Family Residential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
One to four family residential real estate loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 129 | 145 |
Loans, Non-accrual loans | 195 | 417 |
Loan, Total past due and non-accrual loans | 324 | 562 |
One to four family residential real estate loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 205,142 | 165,519 |
Construction and Land Loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Loans, Non-accrual loans | 195 | 681 |
Loan, Total past due and non-accrual loans | 195 | 681 |
Construction and Land Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Construction and Land Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Construction and Land Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Construction and Land Loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 17,924 | 26,963 |
Commercial Real Estate [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 65 |  |
Loans, Non-accrual loans | 2,124 | 2,214 |
Loan, Total past due and non-accrual loans | 2,189 | 2,214 |
Commercial Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 65 |  |
Commercial Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Commercial Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Commercial Real Estate [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 226,480 | 196,258 |
Commercial Loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 4 | 629 |
Loans, Non-accrual loans | 860 | 593 |
Loan, Total past due and non-accrual loans | 864 | 1,222 |
Commercial Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 4 | 289 |
Commercial Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  | 340 |
Commercial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Commercial Loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 143,718 | 130,932 |
Paycheck Protection Loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Loans, Non-accrual loans |  |  |
Loan, Total past due and non-accrual loans | 389 |  |
Paycheck Protection Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Paycheck Protection Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 389 |  |
Paycheck Protection Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Paycheck Protection Loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 21 | 17,179 |
Paycheck Protection Loans [Member] | Ninety Days or More Delinquent and Accruing [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 389 |  |
Agriculture Loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 20 | 1,189 |
Loans, Non-accrual loans | 1,430 | 1,325 |
Loan, Total past due and non-accrual loans | 1,450 | 2,514 |
Agriculture Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 20 | 1,189 |
Agriculture Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Agriculture Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Agriculture Loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 84,664 | 91,753 |
Municipal Loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Loans, Non-accrual loans |  |  |
Loan, Total past due and non-accrual loans |  |  |
Municipal Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Municipal Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Municipal Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Municipal Loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 2,036 | 2,050 |
Consumer loans [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 50 | 27 |
Loans, Non-accrual loans | 19 |  |
Loan, Total past due and non-accrual loans | 69 | 27 |
Consumer loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 1 | 18 |
Consumer loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | 49 | 9 |
Consumer loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due |  |  |
Consumer loans [Member] | Financial Asset, Not Past Due [Member] |  |  |
Financing Receivable, Past Due [Line Items] |  |  |
Percentage of Total loans not past due | $ 25,842 | $ 24,514 |

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