Income Taxes (Details Narrative) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 22, 2017	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Estimated federal and state income taxes, discontinued operations					$ 3,400
Estimated federal and state income taxes, continuing operations			$ 305		$ 1,322
Income examination description	United States signed into law legislation that is commonly referred to as the Tax Cuts and Jobs Act ("TCJA"). This legislation reduced the U.S. corporate tax rate from the existing graduated rate of 15-35% to a flat 21% for tax years beginning after December 31, 2017. As a result of the enacted law, we were required to revalue our deferred tax assets and liabilities existing as of December 31, 2017 from the graduated 15-35% federal rate in effect through the end of 2017, to the new flat 21% rate.
U.S. Corporate tax rate	21.00%
Revised U.S. Corporate tax rate				21.00%
Reduction in deferred tax asset revaluation				$ 1,800
Domestic Tax Authority [Member]
Net operating loss carry-forwards						$ 12,200
Operating loss carry forwards expiration dates description						Expire beginning for the year ended December 31, 2032 through 2036.
State and Local Jurisdiction [Member]
Net operating loss carry-forwards						$ 13,800
Operating loss carry forwards expiration dates description						Expire beginning for the year ended December 31, 2019 through 2037.