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Loans (Details 6) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | $ 3,678 | $ 4,317
Average Recorded Investment, With an allowance recorded | 1,839 | 1,652
Average Recorded Investment | 5,517 | 5,969
Interest Income Recognized, With no related allowance recorded | 57 | 64
Interest Income Recognized, With related allowance recorded | 11 | 13
Interest Income Recognized | 68 | 77
Consumer |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 112 | 63
Average Recorded Investment, With an allowance recorded | 8 | 1
Interest Income Recognized, With no related allowance recorded | 3 | 3
Interest Income Recognized, With related allowance recorded | 0 | 0
Commercial real estate, Owner occupied | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 331 | 420
Interest Income Recognized, With no related allowance recorded | 4 | 7
Commercial real estate, Non-owner occupied | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 38 | 0
Interest Income Recognized, With no related allowance recorded | 0 | 0
Commercial real estate, Farmland | Commercial |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With an allowance recorded | 257 | 0
Interest Income Recognized, With related allowance recorded | 0 | 0
Commercial, Commercial and industrial | Commercial |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 157 | 873
Average Recorded Investment, With an allowance recorded | 59 | 67
Interest Income Recognized, With no related allowance recorded | 2 | 1
Interest Income Recognized, With related allowance recorded | 1 | 1
Residential real estate, 1-4 family residential | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 2,693 | 2,636
Average Recorded Investment, With an allowance recorded | 1,319 | 1,429
Interest Income Recognized, With no related allowance recorded | 43 | 49
Interest Income Recognized, With related allowance recorded | 8 | 10
Residential real estate, Home equity lines of credit | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 347 | 325
Average Recorded Investment, With an allowance recorded | 196 | 155
Interest Income Recognized, With no related allowance recorded | 5 | 4
Interest Income Recognized, With related allowance recorded | $ 2 | $ 2

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