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Income Tax Expense Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract] |  |
Earnings before income taxes | $ 11,021 | $ 11,483
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate | $ 2,315 | $ 3,904
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate | 21.00% | 34.00%
Income Tax Reconciliation, Tax Exempt Income | $ (515) | $ (813)
Effective Income Tax Rate Reconciliation, Tax Exempt Income | (4.70%) | (7.00%)
Income Tax Reconciliation, State and Local Income Taxes | $ 361 | $ 325
Effective Income Tax Rate Reconciliation, State and Local Income Taxes | 3.30% | 2.80%
Income Tax Reconciliation, Bank Owned Life Insurance | $ (92) | $ (150)
Effective Income Tax Rate Reconciliation, Bank Owned Life Insurance | (0.80%) | (1.30%)
Income Tax Reconciliation, Federal Tax Reform Impact |  | $ 370
Effective Income Tax Rate Reconciliation, Federal Tax Reform Impact |  | 3.20%
Income Tax Reconciliation, Other Adjustments | $ 118 | $ 1
Effective Income Tax Rate Reconciliation, Other Adjustments | 1.00% | 0.00%
Income Tax Expense (Benefit), Continuing Operations, Total | $ 2,187 | $ 3,637
Effective Income Tax Rate, Continuing Operations | 19.80% | 31.70%

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