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Loans and Allowance for Loan Losses - Schedule of Allowance for Credit Losses on Financing Receivables (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Dec. 31, 2018
Balance | $ 6,266 | $ 5,835 | $ 5,765 | $ 5,459 |  |
Charge-offs | (411) | (401) | (594) | (507) |  |
Recoveries | 24 | 5 | 108 | 37 |  |
Provision for loan losses | 400 | 450 | 1,000 | 900 |  |
Balance | 6,279 | 5,889 | 6,279 | 5,889 |  |
Individually evaluated for loss |  |  |  |  | $ 663 | $ 310
Collectively evaluated for loss |  |  |  |  | 5,616 | 5,455
Total | 6,279 | 5,889 | 6,279 | 5,889 | 6,279 | 5,765
Individually evaluated for loss |  |  |  |  | 9,110 | 8,691
Collectively evaluated for loss |  |  |  |  | 517,329 | 486,556
Loans and Leases Receivable, Gross, Total |  |  |  |  | 526,439 | 495,247
One-to-Four Family Residential Real Estate Loans [Member] |  |  |  |  |  |
Balance | 441 | 439 | 449 | 542 |  |
Charge-offs | (15) |  | (56) |  |  |
Recoveries |  | 1 | 1 | 3 |  |
Provision for loan losses | 249 | 109 | 281 | 4 |  |
Balance | 675 | 549 | 675 | 549 |  |
Individually evaluated for loss |  |  |  |  | 316 | 100
Collectively evaluated for loss |  |  |  |  | 359 | 349
Total | 675 | 549 | 449 | 542 | 675 | 449
Individually evaluated for loss |  |  |  |  | 1,225 | 623
Collectively evaluated for loss |  |  |  |  | 140,576 | 136,272
Loans and Leases Receivable, Gross, Total |  |  |  |  | 141,801 | 136,895
Construction and Land Loan [Member] |  |  |  |  |  |
Balance | 255 | 109 | 168 | 181 |  |
Charge-offs | (31) |  | (31) |  |  |
Recoveries |  |  |  |  |  |
Provision for loan losses | (156) | 6 | (69) | (66) |  |
Balance | 68 | 115 | 68 | 115 |  |
Individually evaluated for loss |  |  |  |  | 7 | 103
Collectively evaluated for loss |  |  |  |  | 61 | 65
Total | 68 | 115 | 168 | 181 | 68 | 168
Individually evaluated for loss |  |  |  |  | 1,540 | 1,808
Collectively evaluated for loss |  |  |  |  | 18,162 | 18,275
Loans and Leases Receivable, Gross, Total |  |  |  |  | 19,702 | 20,083
Commercial Real Estate Loans [Member] |  |  |  |  |  |
Balance | 1,758 | 1,466 | 1,686 | 1,540 |  |
Charge-offs |  |  |  |  |  |
Recoveries |  |  |  | 1 |  |
Provision for loan losses | (326) | (19) | (254) | (94) |  |
Balance | 1,432 | 1,447 | 1,432 | 1,447 |  |
Individually evaluated for loss |  |  |  |  | 112 | 67
Collectively evaluated for loss |  |  |  |  | 1,320 | 1,619
Total | 1,432 | 1,447 | 1,686 | 1,540 | 1,432 | 1,686
Individually evaluated for loss |  |  |  |  | 3,472 | 3,912
Collectively evaluated for loss |  |  |  |  | 132,478 | 135,055
Loans and Leases Receivable, Gross, Total |  |  |  |  | 135,950 | 138,967
Commercial Loans [Member] |  |  |  |  |  |
Balance | 1,404 | 1,693 | 1,051 | 1,226 |  |
Charge-offs | (284) | (352) | (324) | (381) |  |
Recoveries | 1 | 1 | 52 | 3 |  |
Provision for loan losses | 490 | 191 | 832 | 685 |  |
Balance | 1,611 | 1,533 | 1,611 | 1,533 |  |
Individually evaluated for loss |  |  |  |  | 228 | 27
Collectively evaluated for loss |  |  |  |  | 1,383 | 1,024
Total | 1,611 | 1,533 | 1,051 | 1,226 | 1,611 | 1,051
Individually evaluated for loss |  |  |  |  | 1,047 | 1,528
Collectively evaluated for loss |  |  |  |  | 100,103 | 72,761
Loans and Leases Receivable, Gross, Total |  |  |  |  | 101,150 | 74,289
Agriculture Loans [Member] |  |  |  |  |  |
Balance | 2,260 | 2,005 | 2,238 | 1,812 |  |
Charge-offs |  |  |  |  |  |
Recoveries |  |  |  |  |  |
Provision for loan losses | 40 | 99 | 62 | 292 |  |
Balance | 2,300 | 2,104 | 2,300 | 2,104 |  |
Individually evaluated for loss |  |  |  |  |  | 13
Collectively evaluated for loss |  |  |  |  | 2,300 | 2,225
Total | 2,300 | 2,104 | 2,238 | 1,812 | 2,300 | 2,238
Individually evaluated for loss |  |  |  |  | 1,764 | 717
Collectively evaluated for loss |  |  |  |  | 99,194 | 95,915
Loans and Leases Receivable, Gross, Total |  |  |  |  | 100,958 | 96,632
Municipal Loans [Member] |  |  |  |  |  |
Balance | 7 | 7 | 7 | 8 |  |
Charge-offs |  |  |  |  |  |
Recoveries |  |  | 6 | 2 |  |
Provision for loan losses | (1) |  | (7) | (3) |  |
Balance | 6 | 7 | 6 | 7 |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  |  | 6 | 7
Total | 6 | 7 | 7 | 8 | 6 | 7
Individually evaluated for loss |  |  |  |  | 58 | 58
Collectively evaluated for loss |  |  |  |  | 2,670 | 2,895
Loans and Leases Receivable, Gross, Total |  |  |  |  | 2,728 | 2,953
Consumer Loans [Member] |  |  |  |  |  |
Balance | 141 | 116 | 166 | 150 |  |
Charge-offs | (81) | (49) | (183) | (126) |  |
Recoveries | 23 | 3 | 49 | 28 |  |
Provision for loan losses | 104 | 64 | 155 | 82 |  |
Balance | 187 | 134 | 187 | 134 |  |
Individually evaluated for loss |  |  |  |  |  |
Collectively evaluated for loss |  |  |  |  | 187 | 166
Total | $ 187 | $ 134 | $ 166 | $ 134 | 187 | 166
Individually evaluated for loss |  |  |  |  | 4 | 45
Collectively evaluated for loss |  |  |  |  | 24,146 | 25,383
Loans and Leases Receivable, Gross, Total |  |  |  |  | $ 24,150 | $ 25,428

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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=118936363&loc=SL6953423-111524 + Details
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