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Loans (Details 6) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | $ 3,451 | $ 3,678
Average Recorded Investment, With an allowance recorded | 852 | 1,839
Average Recorded Investment | 4,303 | 5,517
Interest Income Recognized, With no related allowance recorded | 55 | 57
Interest Income Recognized, With related allowance recorded | 9 | 11
Interest Income Recognized | 64 | 68
Consumer |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 244 | 112
Average Recorded Investment, With an allowance recorded | 0 | 8
Interest Income Recognized, With no related allowance recorded | 7 | 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 | 0 | 331
Interest Income Recognized, With no related allowance recorded | 0 | 4
Commercial real estate, Non-owner occupied | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 34 | 38
Interest Income Recognized, With no related allowance recorded | 0 | 0
Commercial real estate, Farmland | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 517 | 0
Average Recorded Investment, With an allowance recorded | 0 | 257
Interest Income Recognized, With no related allowance recorded | 1 | 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 | 132 | 157
Average Recorded Investment, With an allowance recorded | 52 | 59
Interest Income Recognized, With no related allowance recorded | 2 | 2
Interest Income Recognized, With related allowance recorded | 1 | 1
Commercial, Agricultural | Commercial |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 17 | 0
Interest Income Recognized, With no related allowance recorded | 1 | 0
Residential real estate, 1-4 family residential | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 2,139 | 2,693
Average Recorded Investment, With an allowance recorded | 701 | 1,319
Interest Income Recognized, With no related allowance recorded | 38 | 43
Interest Income Recognized, With related allowance recorded | 8 | 8
Residential real estate, Home equity lines of credit | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Average Recorded Investment, With no related allowance recorded | 368 | 347
Average Recorded Investment, With an allowance recorded | 99 | 196
Interest Income Recognized, With no related allowance recorded | 6 | 5
Interest Income Recognized, With related allowance recorded | $ 0 | $ 2

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