Income Taxes (Details Textual) - USD ($)	1 Months Ended	3 Months Ended	12 Months Ended
	Jul. 31, 2018	Dec. 31, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Tax [Line Items]
Income Tax Expense (Benefit)			$ (1,608,000)	$ (2,741,000)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			24.28%	34.00%
Provision for Income Tax Expense				$ 700,000
Additional Income Tax Expense		$ 200,000
Deferred Tax Assets, Operating Loss Carryforwards, Domestic			$ 600,000
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount			700,000
Income Tax Expense (Benefit)			(1,608,000)	(2,741,000)
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			(19,300,000)	(16,900,000)
Deferred Tax Assets, Operating Loss Carryforwards, Foreign			147,000	151,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount			$ 600,000	2,400,000
Scenario, Plan [Member]
Income Tax [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			21.00%
Federal [Member]
Income Tax [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Research			$ 2,900,000	1,400,000
Deferred Tax Assets, Operating Loss Carryforwards, Domestic			9,000,000	8,100,000
Federal [Member] | Xcede Technologies inc [Member]
Income Tax [Line Items]
Income Tax Expense (Benefit)	$ 2,700,000
Income Tax Expense (Benefit)	$ 2,700,000
State and Local Jurisdiction [Member]
Income Tax [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Research			$ 852,000	$ 70,000