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Allowance for Loan Loss (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | $ 4,851 | $ 4,750 | $ 4,790 | $ 4,757
Financing Receivable, Allowance for Credit Losses, Charge-offs | (131) | (18) | (147) | (115)
Financing Receivable, Allowance for Credit Losses, Recoveries | 87 | 53 | 164 | 143
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | (44) | 35 | 17 | 28
Provision for loan losses | 0 | 0 | 0 | 0
Financing Receivable, Allowance for Credit Losses | 4,807 | 4,785 | 4,807 | 4,785
Commercial and Industrial Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | 726 | 600 | 778 | 653
Financing Receivable, Allowance for Credit Losses, Charge-offs | (128) | 0 | (128) | (52)
Financing Receivable, Allowance for Credit Losses, Recoveries | 59 | 13 | 83 | 59
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | (69) | 13 | (45) | 7
Provision for loan losses | 28 | (69) | (48) | (116)
Financing Receivable, Allowance for Credit Losses | 685 | 544 | 685 | 544
Construction And Land Development Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | 781 | 787 | 700 | 734
Financing Receivable, Allowance for Credit Losses, Charge-offs | 0 | 0 | 0 | 0
Financing Receivable, Allowance for Credit Losses, Recoveries | 0 | 0 | 0 | 0
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | 0 | 0 | 0 | 0
Provision for loan losses | (51) | 49 | 30 | 102
Financing Receivable, Allowance for Credit Losses | 730 | 836 | 730 | 836
Commercial Real Estate Loans, Total [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | 2,287 | 2,197 | 2,218 | 2,126
Financing Receivable, Allowance for Credit Losses, Charge-offs | 0 | 0 | 0 | (39)
Financing Receivable, Allowance for Credit Losses, Recoveries | 0 | 0 | 1 | 0
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | 0 | 0 | 1 | (39)
Provision for loan losses | 67 | 44 | 135 | 154
Financing Receivable, Allowance for Credit Losses | 2,354 | 2,241 | 2,354 | 2,241
Residential Real Estate Loans, Total [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | 904 | 1,017 | 946 | 1,071
Financing Receivable, Allowance for Credit Losses, Charge-offs | (1) | (11) | (1) | (15)
Financing Receivable, Allowance for Credit Losses, Recoveries | 12 | 19 | 59 | 52
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | 11 | 8 | 58 | 37
Provision for loan losses | (25) | (28) | (114) | (111)
Financing Receivable, Allowance for Credit Losses | 890 | 997 | 890 | 997
Consumer Installment and Revolving Loans [Member] |  |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |  |
Financing Receivable, Allowance for Credit Losses | 153 | 149 | 148 | 173
Financing Receivable, Allowance for Credit Losses, Charge-offs | (2) | (7) | (18) | (9)
Financing Receivable, Allowance for Credit Losses, Recoveries | 16 | 21 | 21 | 32
Financing Receivable Allowance For Credit Losses Net Chargeoffs Recoveries | 14 | 14 | 3 | 23
Provision for loan losses | (19) | 4 | (3) | (29)
Financing Receivable, Allowance for Credit Losses | $ 148 | $ 167 | $ 148 | $ 167

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + 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)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + 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=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + 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)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + 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)(2) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 + Details
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