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Schedule of Allowance for Credit Losses on Financing Receivables (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | $ 6,467 | $ 5,765 | $ 5,459 |  |  |
Charge-offs | (1,116) | (825) | (1,160) |  |  |
Recoveries | 124 | 127 | 66 |  |  |
Provision for loan losses | 3,300 | 1,400 | 1,400 |  |  |
Balance | 8,775 | 6,467 | 5,765 |  |  |
Individually evaluated for loss |  |  |  | $ 266 | $ 733 | $ 310
Collectively evaluated for loss |  |  |  | 8,509 | 5,734 | 5,455
Total | 8,775 | 5,765 | 5,459 | 8,775 | 6,467 | 5,765
Individually evaluated for loss |  |  |  | 12,462 | 8,680 | 8,691
Collectively evaluated for loss |  |  |  | 701,052 | 529,712 | 486,556
Loans and Leases Receivable, Gross, Total |  |  |  | 713,514 | 538,392 | 495,247
One To Four Family Residential Real Estate Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 501 | 449 |  |  |  |
Charge-offs | (251) | (56) |  |  |  |
Recoveries |  | 1 |  |  |  |
Provision for loan losses | 609 | 107 |  |  |  |
Balance | 859 | 501 | 449 |  |  |
Individually evaluated for loss |  |  |  |  | 129 | 100
Collectively evaluated for loss |  |  |  | 859 | 372 | 349
Total | 859 | 449 | 449 | 859 | 501 | 449
Individually evaluated for loss |  |  |  | 914 | 1,256 | 623
Collectively evaluated for loss |  |  |  | 157,070 | 145,249 | 136,272
Loans and Leases Receivable, Gross, Total |  |  |  | 157,984 | 146,505 | 136,895
Construction and Land Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 271 | 168 | 181 |  |  |
Charge-offs | (191) | (31) |  |  |  |
Recoveries |  |  |  |  |  |
Provision for loan losses | 101 | 134 | (13) |  |  |
Balance | 181 | 271 | 168 |  |  |
Individually evaluated for loss |  |  |  |  | 191 | 103
Collectively evaluated for loss |  |  |  | 181 | 80 | 65
Total | 181 | 168 | 181 | 181 | 271 | 168
Individually evaluated for loss |  |  |  | 1,137 | 1,479 | 1,808
Collectively evaluated for loss |  |  |  | 24,969 | 20,980 | 18,275
Loans and Leases Receivable, Gross, Total |  |  |  | 26,106 | 22,459 | 20,083
Commercial Real Estate Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 1,386 | 1,686 | 1,540 |  |  |
Charge-offs | (131) |  |  |  |  |
Recoveries | 13 |  | 1 |  |  |
Provision for loan losses | 1,214 | (300) | 145 |  |  |
Balance | 2,482 | 1,386 | 1,686 |  |  |
Individually evaluated for loss |  |  |  | 177 | 103 | 67
Collectively evaluated for loss |  |  |  | 2,305 | 1,283 | 1,619
Total | 2,482 | 1,686 | 1,540 | 2,482 | 1,386 | 1,686
Individually evaluated for loss |  |  |  | 8,119 | 3,461 | 3,912
Collectively evaluated for loss |  |  |  | 164,188 | 130,040 | 135,055
Loans and Leases Receivable, Gross, Total |  |  |  | 172,307 | 133,501 | 138,967
Commercial Loan [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 1,815 | 1,051 | 1,226 |  |  |
Charge-offs | (292) | (453) | (950) |  |  |
Recoveries | 3 | 53 | 22 |  |  |
Provision for loan losses | 862 | 1,164 | 753 |  |  |
Balance | 2,388 | 1,815 | 1,051 |  |  |
Individually evaluated for loss |  |  |  | 22 | 204 | 27
Collectively evaluated for loss |  |  |  | 2,366 | 1,611 | 1,024
Total | 2,388 | 1,051 | 1,226 | 2,388 | 1,815 | 1,051
Individually evaluated for loss |  |  |  | 1,639 | 1,298 | 1,528
Collectively evaluated for loss |  |  |  | 132,408 | 108,314 | 72,761
Loans and Leases Receivable, Gross, Total |  |  |  | 134,047 | 109,612 | 74,289
Paycheck Protection Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance |  |  |  |  |  |
Charge-offs |  |  |  |  |  |
Recoveries |  |  |  |  |  |
Provision for loan losses |  |  |  |  |  |
Balance |  |  |  |  |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  |  |  |
Total |  |  |  |  |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  | 100,084 |  |
Loans and Leases Receivable, Gross, Total |  |  |  | 100,084 |  |
Agriculture Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 2,347 | 2,238 | 1,812 |  |  |
Charge-offs | (3) |  |  |  |  |
Recoveries |  |  | 1 |  |  |
Provision for loan losses | 346 | 109 | 425 |  |  |
Balance | 2,690 | 2,347 | 2,238 |  |  |
Individually evaluated for loss |  |  |  | 67 | 106 | 13
Collectively evaluated for loss |  |  |  | 2,623 | 2,241 | 2,225
Total | 2,690 | 2,238 | 1,812 | 2,690 | 2,347 | 2,238
Individually evaluated for loss |  |  |  | 614 | 1,124 | 717
Collectively evaluated for loss |  |  |  | 95,918 | 97,434 | 95,915
Loans and Leases Receivable, Gross, Total |  |  |  | 96,532 | 98,558 | 96,632
Municipal Loans [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 7 | 7 | 8 |  |  |
Charge-offs |  |  |  |  |  |
Recoveries | 6 | 6 | 2 |  |  |
Provision for loan losses | (7) | (6) | (3) |  |  |
Balance | 6 | 7 | 7 |  |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  | 6 | 7 | 7
Total | 6 | 7 | 8 | 6 | 7 | 7
Individually evaluated for loss |  |  |  | 36 | 58 | 58
Collectively evaluated for loss |  |  |  | 2,296 | 2,598 | 2,895
Loans and Leases Receivable, Gross, Total |  |  |  | 2,332 | 2,656 | 2,953
Consumer Loan [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance | 140 | 166 | 150 |  |  |
Charge-offs | (248) | (285) | (178) |  |  |
Recoveries | 102 | 67 | 36 |  |  |
Provision for loan losses | 175 | 192 | 158 |  |  |
Balance | 169 | 140 | 166 |  |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  | 169 | 140 | 166
Total | $ 169 | 166 | 150 | 169 | 140 | 166
Individually evaluated for loss |  |  |  | 3 | 4 | 45
Collectively evaluated for loss |  |  |  | 24,119 | 25,097 | 25,383
Loans and Leases Receivable, Gross, Total |  |  |  | $ 24,122 | $ 25,101 | 25,428
One To Four Family Residential Real Estate [Member] |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |
Balance |  | 449 | 542 |  |  |
Charge-offs |  |  | (32) |  |  |
Recoveries |  |  | 4 |  |  |
Provision for loan losses |  |  | (65) |  |  |
Balance |  |  | 449 |  |  |
Total |  | $ 449 | $ 449 |  |  | $ 449

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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