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Income Taxes (Schedule of Net Deferred Tax Assets) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred tax assets: |  |
Allowance for loan losses | $ 1,141 | $ 922
Deferred compensation | 92 | 72
Accrued postretirement benefits | 23 | 23
Home equity origination costs | 51 | 46
Nonaccrual interest | 41 | 101
Securities available for sale | 424 | 0
Credit carryforward | 216 | 0
Other | 54 | 53
Total deferred tax assets | 2,042 | 1,217
Deferred tax liabilities: |  |
Property and equipment | 508 | 506
Securities available for sale | 0 | 71
Total deferred tax liabilities | 508 | 577
Net deferred tax asset | $ 1,534 | $ 640

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