Income Tax (Components of Deferred Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Assets
Allowance for loan losses	$ 3,054	$ 3,278
Deferred compensation	1,855	2,142
Business tax and AMT credit carryovers	821	3,434
Net operating loss carryover	3,256	1,161
Goodwill impairment	630	903
Purchase accounting adjustments	1,322	624
Unrealized loss on securities available for sale	640
Other real estate owned	1,001	43
Other	902	414
Total assets	13,481	11,999
Liabilities
Unrealized gain on securities available for sale		(153)
Depreciation and amortization	(580)	(382)
FHLB stock	(298)	(253)
State income tax	(425)	(331)
Loan fees	(257)	(257)
Investments in limited partnerships	(1,424)	(1,402)
Mortgage servicing rights	(717)	(402)
Core deposit intangible	(1,042)	(114)
Other	(629)	(768)
Total liabilities	(5,372)	(4,062)
Valuation Allowance
Beginning balance	(407)	(789)
Decrease during period	42	382
Ending balance	(365)	(407)
Net deferred tax asset	$ 7,744	$ 7,530