Other Assets (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Deferred tax assets:
Allowance for credit losses	$ 3,566	$ 3,486
Reserve for off-balance sheet commitments	122	122
Net operating loss carry forward	1,260	2,232
Write-downs of other real estate owned	267	387
Deferred income	985	1,011
Unrealized losses on available-for-sale securities	189	672
Accrued expenses
AMT carryover	606	869
Other	1,013	1,192
Total deferred tax assets	8,008	9,971
Deferred tax liabilities:
Depreciation	220	239
Amortization on loans FMV adjustment	145	156
Purchase accounting adjustments	2,153	2,019
Deferred capital gain on branch sale	353	401
Other	164	116
Total deferred tax liabilities	3,035	2,931
Net deferred tax assets	$ 4,973	$ 7,040