Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Provision at statutory rate	$ 1,128	$ 2,244
Tax exempt income	(92)	(170)
State income taxes, net of federal income tax benefit	18	23
Write-off of deferred tax assets due to tax reform	0	1,870
Tax basis difference on sale of B&N	0	(295)
Other, net	(40)	(74)
Effective income tax and rate	$ 1,014	$ 3,598
Provision at statutory rate, Percent	21.00%	34.00%
Tax exempt income, percent	(1.00%)	(3.00%)
State income taxes, net of federal income tax benefit, percent	0.00%	1.00%
Write-off of deferred tax assets due to tax reform, percent	0.00%	28.00%
Tax basis difference on sale of B&N, percent	0.00%	(5.00%)
Other, net, percent	1.00%	0.00%
Effective income tax and rate, percent	19.00%	55.00%