Income Taxes (Narrative) (Detail) - USD ($)	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012
Operating Loss Carryforwards [Line Items]
Net operating loss carry forwards	$ 2,272,000	$ 2,198,000	$ 5,430,000
Operating loss carry-forwards utilization limit				$ 160,000
Minimum [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Expiration year	2018
Maximum [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Expiration year	2035