Other Assets (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Deferred tax assets:
Allowance for credit losses	$ 2,845	$ 2,797
Reserve for off-balance sheet commitments	81	81
Net operating loss carry forward	20
Write-downs of other real estate owned	328	273
Nonaccrual loan interest	302	260
Unrealized losses on available-for-sale securities	564	1,105
Unrealized losses on available-for-sale securities transferred to held to maturity	9	12
Other	542	524
Total deferred tax assets	4,691	5,052
Deferred tax liabilities:
Depreciation	215	238
Amortization on loans FMV adjustment	56	60
Acquisition accounting adjustments	316	247
Deferred capital gain on branch sale	198	200
Other	125	125
Total deferred tax liabilities	910	870
Net deferred tax assets	$ 3,781	$ 4,182