Income taxes (Details Narrative) (USD $)	Dec. 31, 2013	Sep. 30, 2013	Sep. 30, 2012
Income Tax Disclosure [Abstract]
Federal operating loss carry forward	$ 43,300,000	$ 42,600,000	$ 42,600,000
State operating loss carryforward	$ 3,800,000	$ 3,200,000	$ 3,200,000