Income Taxes (Details 1) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Tax Disclosure [Abstract]
Provision at statutory rate	$ 468	$ 1,148	$ 778	$ 1,940
Tax exempt income	(22)	(41)	(70)	(129)
State income taxes, net of federal income tax benefit	24	6	14	17
Tax basis difference on sale of B&N	0	(296)	0	(296)
Other, net	(204)	(63)	(177)	(61)
Effective income tax and rate	$ 266	$ 754	$ 545	$ 1,471
Provision at statutory rate, Percent	21.00%	34.00%	21.00%	34.00%
Tax exempt income, percent	(1.00%)	(1.00%)	(2.00%)	(2.00%)
State income taxes, net of federal income tax benefit, percent	1.00%	0.00%	0.00%	0.00%
Tax basis difference on sale of B&N, percent	0.00%	(9.00%)	0.00%	(5.00%)
Other, net, percent	(5.00%)	(1.00%)	(4.00%)	(1.00%)
Effective income tax and rate, percent	16.00%	23.00%	15.00%	26.00%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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