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Loans (Details 5) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | $ 4,722 | $ 4,759
Unpaid Principal Balance, With an allowance recorded | 1,828 | 1,897
Unpaid Principal Balance | 6,550 | 6,656
Recorded Investment, With no related allowance recorded | 3,718 | 3,862
Recorded Investment, With an allowance recorded | 1,806 | 1,861
Recorded Investment | 5,524 | 5,723
Allowance for Loan Losses Allocated | 270 | 276
Consumer |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 264 | 174
Unpaid Principal Balance, With an allowance recorded | 22 | 0
Recorded Investment, With no related allowance recorded | 127 | 83
Recorded Investment, With an allowance recorded | 23 | 0
Allowance for Loan Losses Allocated | 0 | 0
Commercial real estate, Owner occupied | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 362 | 524
Recorded Investment, With no related allowance recorded | 328 | 494
Commercial real estate, Non-owner occupied | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 40 | 40
Recorded Investment, With no related allowance recorded | 38 | 38
Commercial, Commercial and industrial | Commercial |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 184 | 191
Unpaid Principal Balance, With an allowance recorded | 59 | 61
Recorded Investment, With no related allowance recorded | 154 | 162
Recorded Investment, With an allowance recorded | 59 | 61
Allowance for Loan Losses Allocated | 3 | 3
Residential real estate, 1-4 family residential | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 3,443 | 3,451
Unpaid Principal Balance, With an allowance recorded | 1,286 | 1,354
Recorded Investment, With no related allowance recorded | 2,710 | 2,759
Recorded Investment, With an allowance recorded | 1,277 | 1,343
Allowance for Loan Losses Allocated | 185 | 188
Residential real estate, Home equity lines of credit | Residential real estate |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With no related allowance recorded | 429 | 379
Unpaid Principal Balance, With an allowance recorded | 203 | 224
Recorded Investment, With no related allowance recorded | 361 | 326
Recorded Investment, With an allowance recorded | 190 | 199
Allowance for Loan Losses Allocated | 76 | 79
Commercial real estate, Farmland | Commercial real estate |  |
Financing Receivable Impaired [Line Items] |  |
Unpaid Principal Balance, With an allowance recorded | 258 | 258
Recorded Investment, With an allowance recorded | 257 | 258
Allowance for Loan Losses Allocated | $ 6 | $ 6

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