Income Taxes - Schedule of Effective Tax Rate Reconciliation (Details) - USD ($)	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Income Tax Disclosure [Abstract]
U.S. statutory tax, Amount	$ (1,325,000)	$ (2,384,000)
(Decrease) increase in valuation allowance, Amount	(3,030,000)	2,280,000
Impact of federal rate change on deferred tax balances, Amount	4,410,000
Foreign tax rate differences, Amount	72,000	238,000
Permanent differences, Amount	16,000	18,000
State tax, net of federal benefit, Amount	(110,000)	(126,000)
Other, net, Amount	(33,000)	(26,000)
Effective tax rate, Amount
U.S. statutory tax, Percent	(24.50%)	(34.00%)
(Decrease) increase in valuation allowance, Percent	(56.00%)	32.50%
Impact of federal rate change on deferred tax balances, Percent	81.50%	0.00%
Foreign tax rate differences, Percent	1.30%	3.40%
Permanent differences, Percent	0.30%	0.30%
State tax, net of federal benefit, Percent	(2.00%)	(1.80%)
Other, net, Percent	(0.60%)	(0.40%)
Effective tax rate, Percent	0.00%	0.00%