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Schedule of Troubled Debt Restructurings on Financing Receivables (Details) Integer in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) Integer | Dec. 31, 2021 USD ($) Integer | Dec. 31, 2020 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 850,190,000 | $ 662,388,000 | $ 713,514,000
Financing receivable, modifications, recorded investment, accruing balance |  | 397,000 |
Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | 1,683,000 | 1,938,000 |
One to Four Family Residential Real Estate [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 236,982,000 | 166,081,000 |
Construction and Land Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 22,725,000 | $ 27,644,000 | 26,106,000
Troubled debt restructurings, Number of loans | Integer | 2 | 3 |
Construction and Land Loans [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 195,000 | $ 681,000 |
Construction and Land Loans [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | 217,000 | 113,000 |
Commercial Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | 2,500,000 | 3,400,000 |
Agriculture Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 84,283,000 | 94,267,000 | 96,532,000
Municipal Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 2,026,000 | $ 2,050,000 | 2,332,000
Troubled debt restructurings, Number of loans | Integer | 1 | 1 |
Municipal Loans [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance |  |  |
Municipal Loans [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | 36,000 | 36,000 |
Consumer Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 26,664,000 | 24,541,000 | 24,122,000
One to Four Family Residential Real Estate Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 236,982,000 | $ 166,081,000 | 157,984,000
Troubled debt restructurings, Number of loans | Integer | 2 | 2 |
One to Four Family Residential Real Estate Loans [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance |  |  |
One to Four Family Residential Real Estate Loans [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | 156,000 | 161,000 |
Commercial Real Estate Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 304,074,000 | $ 198,472,000 | 172,307,000
Troubled debt restructurings, Number of loans | Integer | 2 | 2 |
Commercial Real Estate Loans [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 1,224,000 | $ 1,224,000 |
Commercial Real Estate Loans [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance |  |  |
Commercial Loan [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | $ 173,415,000 | $ 132,154,000 | $ 134,047,000
Troubled debt restructurings, Number of loans | Integer | 2 | 4 |
Commercial Loan [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 264,000 | $ 33,000 |
Commercial Loan [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance |  | $ 436,000 |
Agriculture Loan [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Troubled debt restructurings, Number of loans | Integer | 3 | 4 |
Agriculture Loan [Member] | Non-Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance |  |  |
Agriculture Loan [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 394,000 | $ 742,000 |
Troubled Debt Restructurings [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Troubled debt restructurings, Number of loans | Integer | 12 | 16 |
Troubled Debt Restructurings [Member] | Accrual Balance [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 803,000 | $ 1,488,000 |
Loans Receivables Non Classified [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 837,187,000 | 644,346,000 |
Loans Receivables Non Classified [Member] | One to Four Family Residential Real Estate [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 236,663,000 | 165,299,000 |
Loans Receivables Non Classified [Member] | Construction and Land Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 22,530,000 | 26,963,000 |
Loans Receivables Non Classified [Member] | Commercial Real Estate [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 300,216,000 | 193,669,000 |
Loans Receivables Non Classified [Member] | Commercial Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 165,709,000 | 123,609,000 |
Loans Receivables Non Classified [Member] | Paycheck Protection Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 21,000 | 17,179,000 |
Loans Receivables Non Classified [Member] | Agriculture Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 83,358,000 | 91,036,000 |
Loans Receivables Non Classified [Member] | Municipal Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 2,026,000 | 2,050,000 |
Loans Receivables Non Classified [Member] | Consumer Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 26,664,000 | 24,541,000 |
Loans Receivables Classified [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 13,003,000 | 18,042,000 |
Loans Receivables Classified [Member] | One to Four Family Residential Real Estate [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 319,000 | 782,000 |
Loans Receivables Classified [Member] | Construction and Land Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 195,000 | 681,000 |
Loans Receivables Classified [Member] | Commercial Real Estate [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 3,858,000 | 4,803,000 |
Loans Receivables Classified [Member] | Commercial Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 7,706,000 | 8,545,000 |
Loans Receivables Classified [Member] | Paycheck Protection Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans |  |  |
Loans Receivables Classified [Member] | Agriculture Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans | 925,000 | 3,231,000 |
Loans Receivables Classified [Member] | Municipal Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans |  |  |
Loans Receivables Classified [Member] | Consumer Loans [Member] |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total gross loans |  |  |

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