Other Assets (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Deferred tax assets:
Allowance for credit losses	$ 3,712	$ 3,486
Reserve for off-balance sheet commitments	121	122
Net operating loss carry forward	842	2,232
Write-downs of other real estate owned	310	387
Deferred income	127	1,011
Unrealized losses on available-for-sale securities	4	672
Unrealized losses on available-for-sale securities transferred to held to maturity	33
AMT Credits		869
Amortization on loans FMV adjustment	194
Other	982	1,192
Total deferred tax assets	6,325	9,971
Deferred tax liabilities:
Depreciation	159	239
Amortization on loans FMV adjustment		156
Purchase accounting adjustments	2,927	2,019
Deferred capital gain on branch sale	347	401
Other	264	116
Total deferred tax liabilities	3,697	2,931
Net deferred tax assets	$ 2,628	$ 7,040