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Troubled Debt Restructurings (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 USD ($) Loan | Sep. 30, 2017 USD ($) Loan | Sep. 30, 2018 USD ($) Loan | Sep. 30, 2017 USD ($) Loan
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 12 | 13 | 42 | 46
Pre-Modification Outstanding Recorded Investment | $ 223 | $ 373 | $ 1,460 | $ 1,027
Post-Modification Outstanding Recorded Investment | $ 223 | $ 373 | $ 1,460 | $ 1,030
Originated Loans |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 10 | 12 | 31 | 41
Pre-Modification Outstanding Recorded Investment | $ 167 | $ 347 | $ 884 | $ 891
Post-Modification Outstanding Recorded Investment | $ 167 | $ 347 | $ 884 | $ 894
Originated Loans | Commercial real estate, Owner occupied |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  | 1 |
Pre-Modification Outstanding Recorded Investment |  |  | $ 360 |
Post-Modification Outstanding Recorded Investment |  |  | $ 360 |
Originated Loans | Residential real estate, 1-4 family residential |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 2 | 3 | 6 | 10
Pre-Modification Outstanding Recorded Investment | $ 87 | $ 235 | $ 341 | $ 535
Post-Modification Outstanding Recorded Investment | $ 87 | $ 235 | $ 341 | $ 538
Originated Loans | Residential real estate, Home equity lines of credit |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 2 | 1 | 4 | 9
Pre-Modification Outstanding Recorded Investment | $ 34 | $ 61 | $ 48 | $ 225
Post-Modification Outstanding Recorded Investment | $ 34 | $ 61 | $ 48 | $ 225
Originated Loans | Consumer, Indirect |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 3 | 8 | 17 | 22
Pre-Modification Outstanding Recorded Investment | $ 8 | $ 51 | $ 97 | $ 131
Post-Modification Outstanding Recorded Investment | $ 8 | $ 51 | $ 97 | $ 131
Originated Loans | Consumer, Other |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 2 |  | 2 |
Pre-Modification Outstanding Recorded Investment | $ 19 |  | $ 19 |
Post-Modification Outstanding Recorded Investment | $ 19 |  | $ 19 |
Originated Loans | Commercial |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 1 |  | 1 |
Pre-Modification Outstanding Recorded Investment | $ 19 |  | $ 19 |
Post-Modification Outstanding Recorded Investment | $ 19 |  | $ 19 |
Acquired Loans |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 2 |  | 11 | 5
Pre-Modification Outstanding Recorded Investment | $ 56 |  | $ 576 | $ 136
Post-Modification Outstanding Recorded Investment | $ 56 |  | $ 576 | $ 136
Acquired Loans | Residential real estate, 1-4 family residential |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 1 |  | 6 | 2
Pre-Modification Outstanding Recorded Investment | $ 53 |  | $ 242 | $ 24
Post-Modification Outstanding Recorded Investment | $ 53 |  | $ 242 | $ 24
Acquired Loans | Residential real estate, Home equity lines of credit |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  |  | 1
Pre-Modification Outstanding Recorded Investment |  |  |  | $ 57
Post-Modification Outstanding Recorded Investment |  |  |  | $ 57
Acquired Loans | Consumer, Indirect |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  |  | 2
Pre-Modification Outstanding Recorded Investment |  |  |  | $ 55
Post-Modification Outstanding Recorded Investment |  |  |  | $ 55
Acquired Loans | Consumer, Other |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan | 1 | 1 | 1 |
Pre-Modification Outstanding Recorded Investment | $ 3 | $ 26 | $ 3 |
Post-Modification Outstanding Recorded Investment | $ 3 | $ 26 | $ 3 |
Acquired Loans | Commercial real estate, Non-owner occupied |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  | 1 |
Pre-Modification Outstanding Recorded Investment |  |  | $ 42 |
Post-Modification Outstanding Recorded Investment |  |  | $ 42 |
Acquired Loans | Commercial real estate, Farmland |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  | 1 |
Pre-Modification Outstanding Recorded Investment |  |  | $ 258 |
Post-Modification Outstanding Recorded Investment |  |  | $ 258 |
Acquired Loans | Commercial, Commercial and industrial |  |  |  |
Financing Receivable Modifications [Line Items] |  |  |  |
Number of Loans | Loan |  |  | 2 |
Pre-Modification Outstanding Recorded Investment |  |  | $ 31 |
Post-Modification Outstanding Recorded Investment |  |  | $ 31 |

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