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Loans (Details 9) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) Loan | Dec. 31, 2019 USD ($) Loan | Dec. 31, 2018 USD ($) Loan
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 45 | 63 | 59
Pre-Modification Outstanding Recorded Investment | $ 719 | $ 1,449 | $ 1,747
Post-Modification Outstanding Recorded Investment | $ 726 | $ 1,460 | $ 1,763
Originated Loans |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 42 | 51 | 40
Pre-Modification Outstanding Recorded Investment | $ 579 | $ 663 | $ 955
Post-Modification Outstanding Recorded Investment | $ 582 | $ 670 | $ 955
Originated Loans | Consumer |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 1 | 2 | 2
Pre-Modification Outstanding Recorded Investment | $ 15 | $ 46 | $ 19
Post-Modification Outstanding Recorded Investment | $ 15 | $ 46 | $ 19
Originated Loans | Commercial, Agricultural |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 1 |  |
Pre-Modification Outstanding Recorded Investment | $ 21 |  |
Post-Modification Outstanding Recorded Investment | $ 21 |  |
Originated Loans | Residential real estate, 1-4 family residential |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 7 | 6 | 7
Pre-Modification Outstanding Recorded Investment | $ 261 | $ 178 | $ 348
Post-Modification Outstanding Recorded Investment | $ 262 | $ 181 | $ 348
Originated Loans | Residential real estate, Home equity lines of credit |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 4 | 3 | 6
Pre-Modification Outstanding Recorded Investment | $ 100 | $ 90 | $ 91
Post-Modification Outstanding Recorded Investment | $ 102 | $ 94 | $ 91
Originated Loans | Consumer, Indirect |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 29 | 39 | 23
Pre-Modification Outstanding Recorded Investment | $ 182 | $ 337 | $ 118
Post-Modification Outstanding Recorded Investment | $ 182 | $ 337 | $ 118
Originated Loans | Commercial, Commercial and industrial |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan |  | 1 | 1
Pre-Modification Outstanding Recorded Investment |  | $ 12 | $ 19
Post-Modification Outstanding Recorded Investment |  | $ 12 | $ 19
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
Acquired Loans |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 3 | 12 | 19
Pre-Modification Outstanding Recorded Investment | $ 140 | $ 786 | $ 792
Post-Modification Outstanding Recorded Investment | $ 144 | $ 790 | $ 808
Acquired Loans | Consumer |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan |  | 3 | 2
Pre-Modification Outstanding Recorded Investment |  | $ 14 | $ 24
Post-Modification Outstanding Recorded Investment |  | $ 14 | $ 24
Acquired Loans | Commercial real estate, Farmland |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan |  | 3 | 1
Pre-Modification Outstanding Recorded Investment |  | $ 527 | $ 258
Post-Modification Outstanding Recorded Investment |  | $ 527 | $ 258
Acquired Loans | Residential real estate, 1-4 family residential |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan | 3 | 4 | 7
Pre-Modification Outstanding Recorded Investment | $ 140 | $ 201 | $ 321
Post-Modification Outstanding Recorded Investment | $ 144 | $ 205 | $ 337
Acquired Loans | Residential real estate, Home equity lines of credit |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan |  | 1 | 1
Pre-Modification Outstanding Recorded Investment |  | $ 17 | $ 32
Post-Modification Outstanding Recorded Investment |  | $ 17 | $ 32
Acquired Loans | Commercial, Commercial and industrial |  |  |
Financing Receivable Modifications [Line Items] |  |  |
Number of Loans | Loan |  | 1 | 7
Pre-Modification Outstanding Recorded Investment |  | $ 27 | $ 115
Post-Modification Outstanding Recorded Investment |  | $ 27 | $ 115
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

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