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Schedule of Impaired Financing Receivables (Details) - USD ($) | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | $ 4,894,000 | $ 8,844,000
Impaired loan balance | $ 4,300,000 | 4,129,000 | 6,718,000
Impaired loans without an allowance |  | 3,374,000 | 6,209,000
Impaired loans with an allowance |  | 755,000 | 509,000
Related allowance recorded | $ 311,000 | 654,000 | 504,000
Year-to-date average loan balance |  | 4,158,000 | 7,425,000
Year-to-date interest income recognized |  | 136,000 | 167,000
One to Four Family Residential Real Estate Loans [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 326,000 | 578,000
Impaired loan balance |  | 326,000 | 578,000
Impaired loans without an allowance |  | 326,000 | 578,000
Impaired loans with an allowance |  |  |
Related allowance recorded |  |  |
Year-to-date average loan balance |  | 357,000 | 590,000
Year-to-date interest income recognized |  | 9,000 | 8,000
Construction And Land Loans [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 843,000 | 2,401,000
Impaired loan balance |  | 412,000 | 794,000
Impaired loans without an allowance |  | 412,000 | 794,000
Impaired loans with an allowance |  |  |
Related allowance recorded |  |  |
Year-to-date average loan balance |  | 243,000 | 895,000
Year-to-date interest income recognized |  | 10,000 | 16,000
Commercial Real Estate Loans [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 1,224,000 | 2,214,000
Impaired loan balance |  | 1,224,000 | 2,214,000
Impaired loans without an allowance |  | 1,224,000 | 2,214,000
Impaired loans with an allowance |  |  |
Related allowance recorded |  |  |
Year-to-date average loan balance |  | 1,224,000 | 2,388,000
Year-to-date interest income recognized |  | 47,000 | 37,000
Commercial Loan [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 1,063,000 | 1,380,000
Impaired loan balance |  | 812,000 | 1,029,000
Impaired loans without an allowance |  | 75,000 | 520,000
Impaired loans with an allowance |  | 737,000 | 509,000
Related allowance recorded |  | 636,000 | 504,000
Year-to-date average loan balance |  | 865,000 | 1,096,000
Year-to-date interest income recognized |  | 5,000 | 38,000
Agriculture Loans [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 1,402,000 | 2,235,000
Impaired loan balance |  | 1,319,000 | 2,067,000
Impaired loans without an allowance |  | 1,301,000 | 2,067,000
Impaired loans with an allowance |  | 18,000 |
Related allowance recorded |  | 18,000 |
Year-to-date average loan balance |  | 1,433,000 | 2,420,000
Year-to-date interest income recognized |  | 64,000 | 67,000
Municipal Loans [Member] |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |  |
Unpaid contractual principal |  | 36,000 | 36,000
Impaired loan balance |  | 36,000 | 36,000
Impaired loans without an allowance |  | 36,000 | 36,000
Impaired loans with an allowance |  |  |
Related allowance recorded |  |  |
Year-to-date average loan balance |  | 36,000 | 36,000
Year-to-date interest income recognized |  | $ 1,000 | $ 1,000

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