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Schedule of Troubled Debt Restructurings On Financing Receivables (Details) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) Number | Dec. 31, 2019 USD ($) Number
One To Four Family Residential Real Estate [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 1 | 2
Financing receivable, modifications, recorded investment, non accrual balance |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 15 | $ 168
Construction and Land Loans [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 5 | 4
Financing receivable, modifications, recorded investment, non accrual balance | $ 697 | $ 510
Financing receivable, modifications, recorded investment, accruing balance | $ 501 | $ 581
Commercial Real Estate Loan [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 3 | 1
Financing receivable, modifications, recorded investment, non accrual balance | $ 1,227 |
Financing receivable, modifications, recorded investment, accruing balance | $ 2,019 | $ 2,021
Commercial Loan [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 7 | 1
Financing receivable, modifications, recorded investment, non accrual balance | $ 33 |
Financing receivable, modifications, recorded investment, accruing balance | $ 853 | $ 28
Agriculture loan [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 5 | 4
Financing receivable, modifications, recorded investment, non accrual balance |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 767 | $ 278
Municipal Loans [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 1 | 1
Financing receivable, modifications, recorded investment, non accrual balance |  |
Financing receivable, modifications, recorded investment, accruing balance | $ 58 | $ 58
Troubled Debt Restructurings [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Troubled debt restructurings, Number of loans | Number | 22 | 13
Financing receivable, modifications, recorded investment, non accrual balance | $ 1,957 | $ 510
Financing receivable, modifications, recorded investment, accruing balance | $ 4,213 | $ 3,134

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