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Loans and Allowance for Loan Losses (Details Narrative) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Financing Receivable, Past Due [Line Items] |  |  |  |
increase in impaired loan balance | $ 3,800,000 |  |  |
Impaired loan balance | 12,462,000 | $ 8,680,000 | $ 8,691,000 |
Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans | 380,000 | 230,000 | 254,000 |
Interest income realted to non-accural loans | 0 | 0 | 0 |
Loan classified as TDRs | 3,900,000 | 3,600,000 |  |
Restructuring charge-off | 50,000 |  |  |
Impairment on loan | 8,000 |  |  |
Financing Receivable, Troubled Debt Restructuring, Commitment to Lend | 10,000 |  |  |
Loans and Leases Receivable, Allowance | 8,775,000 | 6,467,000 | 5,765,000 | $ 5,459,000
COVID-19 [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loan classified as TDRs | 7,200,000 |  |  |
Agriculture loan [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loan classified as TDRs |  |  | 64,000 |
One To Four Family Residential Real Estate [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loans and Leases Receivable, Allowance |  |  | 449,000 | $ 542,000
Commercial Portfolio Segment [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loan classified as TDRs | 742,000 |  | 36,000 |
Commercial Portfolio Segment [Member] | COVID-19 [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loan classified as TDRs | 3,700,000 |  |  |
Restructuring Agreements [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Loan classified as TDRs | 1,600,000 |  |  |
Short-Term Repayment Plans [Member] | One To Four Family Residential Real Estate [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Payments for Loans | 366,000 |  |  |
Trouble Debt Restructurings [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Provision For Loan Losses Reversal | 1,000 | 1,000 | $ 117,000 |
Loans and Leases Receivable, Allowance | 8,000 | $ 9,000 |  |
Trouble Debt Restructurings [Member] | Agriculture Loans [Member] |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |
Repayments of Debt | $ 156,000 |  |  |

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- Definition The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18794-111554 + Details
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