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Loans and Allowance for Loan Losses (Details Narrative) - USD ($) | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Jun. 30, 2021 | Dec. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019
Financing Receivable, Past Due [Line Items] |  |  |  |  |  |  |  |
Allowance for Loan and Lease Losses Write-offs, Net | $ 397,000 | $ 381,000 | $ 509,000 | $ 701,000 |  |  |  |
Impaired loan balance | 11,471,000 |  | 11,471,000 |  |  | $ 12,462,000 |  |
Loans and leases receivable, impaired, interest lost on nonaccrual loans |  |  | 635,000 | 264,000 |  |  |  |
Loan classified as TDRs | 237,000 | 571,000 | 237,000 | 571,000 |  |  |  |
Loan classified as tdrs | 479,000 |  | 479,000 |  |  |  |  |
Financial commercial loans |  |  |  | 827,000 |  |  |  |
Loans and Leases Receivable, Allowance | 8,766,000 | 8,366,000 | 8,766,000 | 8,366,000 | $ 9,163,000 | 8,775,000 | $ 7,747,000 | $ 6,467,000
One To Four Family Residential Real Estate [Member] | Short-Term Repayment Plans [Member] |  |  |  |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |  |  |  |
Payments for Loans |  |  | 74,000 |  |  |  |  |
COVID-19 [Member] |  |  |  |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |  |  |  |
Loan classified as tdrs | 3,700,000 |  | 3,700,000 |  |  |  |  |
Trouble Debt Restructurings [Member] |  |  |  |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |  |  |  |
Loan classified as TDRs |  | 33,000 |  | 1,400,000 |  |  |  |
Provision For Loan Losses Reversal | 2,000 | $ 0 | 7,000 | $ 0 |  |  |  |
Loans and Leases Receivable, Allowance | $ 2,000 |  | $ 2,000 |  |  | $ 9,000 |  |

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