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Loans (Details 6) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | $ 3,309 | $ 3,639 | $ 4,001
Average Recorded Investment, With an allowance recorded | 1,349 | 1,467 | 2,208
Average Recorded Investment | 4,658 | 5,106 | 6,209
Interest Income Recognized, With no related allowance recorded | 209 | 233 | 251
Interest Income Recognized, With related allowance recorded | 115 | 41 | 58
Interest Income Recognized | 324 | 274 | 309
Consumer |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 223 | 178 | 72
Average Recorded Investment, With an allowance recorded | 0 | 11 | 3
Interest Income Recognized, With no related allowance recorded | 25 | 22 | 11
Interest Income Recognized, With related allowance recorded | 0 | 0 | 0
Commercial real estate, Owner occupied | Commercial real estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 0 | 273 | 490
Average Recorded Investment, With an allowance recorded | 0 | 0 | 0
Interest Income Recognized, With no related allowance recorded | 0 | 13 | 30
Interest Income Recognized, With related allowance recorded | 0 | 0 | 0
Commercial real estate, Non-owner occupied | Commercial real estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 33 | 36 | 26
Average Recorded Investment, With an allowance recorded | 0 | 0 | 0
Interest Income Recognized, With no related allowance recorded | 1 | 1 | 2
Interest Income Recognized, With related allowance recorded | 0 | 0 | 0
Commercial real estate, Farmland | Commercial real estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 502 | 270 | 0
Average Recorded Investment, With an allowance recorded | 0 | 173 | 193
Interest Income Recognized, With no related allowance recorded | 9 | 1 | 0
Interest Income Recognized, With related allowance recorded | 0 | 0 | 0
Commercial, Commercial and industrial | Commercial |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 120 | 152 | 335
Average Recorded Investment, With an allowance recorded | 631 | 57 | 68
Interest Income Recognized, With no related allowance recorded | 9 | 11 | 6
Interest Income Recognized, With related allowance recorded | 90 | 4 | 4
Commercial, Agricultural | Commercial |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 25 | 7 | 0
Average Recorded Investment, With an allowance recorded | 0 | 0 | 0
Interest Income Recognized, With no related allowance recorded | 4 | 0 | 0
Interest Income Recognized, With related allowance recorded | 0 | 0 | 0
Residential real estate, 1-4 family residential | Residential real estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 2,039 | 2,368 | 2,769
Average Recorded Investment, With an allowance recorded | 655 | 1,096 | 1,778
Interest Income Recognized, With no related allowance recorded | 139 | 162 | 186
Interest Income Recognized, With related allowance recorded | 23 | 31 | 47
Residential real estate, Home equity lines of credit | Residential real estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Average Recorded Investment, With no related allowance recorded | 367 | 355 | 309
Average Recorded Investment, With an allowance recorded | 63 | 130 | 166
Interest Income Recognized, With no related allowance recorded | 22 | 23 | 16
Interest Income Recognized, With related allowance recorded | $ 2 | $ 6 | $ 7

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