Income Taxes (Details Textual) - USD ($)	3 Months Ended			12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Sep. 30, 2018	Nov. 18, 2016
Income Tax [Line Items]
Income Tax Expense (Benefit)	$ (65,000)	$ 660,000	$ 2,700,000	$ 1,200,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent				21.00%
Provision for Income Tax Expense	700,000
Additional Income Tax Expense	$ 200,000
Effective Income Tax Rate Reconciliation, Percent	39.00%	(309.00%)
Deferred Tax Assets, Operating Loss Carryforwards, Domestic				$ 600,000
Excluding The Impact Of The 2017 Tax Act [Member]
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, Percent		(16.00%)
Xcede Technologies inc [Member]
Income Tax [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	63.00%				59.00%
Federal [Member]
Income Tax [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Research				2,900,000
State and Local Jurisdiction [Member]
Income Tax [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Research				$ 852,000