Deferred Income Taxes Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Components of Deferred Tax Assets and Liabilities [Abstract]
Deferred tax assets, allowance for loan losses	$ 4,184	$ 4,172
Deferred tax assets, net unrealized losses on available-for-sale securities	0	2,708
Deferred tax assets, net unrealized losses on interest rate swaps	1,412	0
Deferred tax assets, lease liability	2,449	0
Deferred tax assets, accrued expenses	186	346
Deferred tax assets, restricted stock compensation	440	704
Deferred tax assets, state net operating loss carryforward	1,075	1,021
Deferred tax assets, capital loss carryforward	3	0
Deferred tax assets, other	62	67
Deferred tax assets, gross	9,811	9,018
Deferred tax liabilities, right-of-use asset	2,390	0
Deferred tax liabilities, net deferred loan fees and costs	185	183
Deferred tax liabilities, net unrealized gains on available-for-sale securities	300	0
Deferred tax liabilities, net unrealized gains on interest rate swaps	0	429
Deferred tax liabilities, premises and equipment	757	694
Deferred tax liabilities, other	200	173
Deferred tax liabilities, gross	3,832	1,479
Net deferred tax assets before valuation allowance	5,979	7,539
Valuation allowance	(1,078)	(1,021)
Net deferred tax assets	$ 4,901	$ 6,518