Common Stock (Details) (Warrant [Member], USD $)	Mar. 31, 2013	Sep. 30, 2012
Summary of Warrants
Shares Underlying Warrants Outstanding	72,142,855	29,285,713
Shares Underlying Warrants Outstanding Weighted Average Remaining Contractual Life	1 year 9 months 25 days
Shares Underlying Warrants Outstanding Weighted Average Exercise Price	$ 1.0
Shares Underlying Warrants Exercisable	72,142,855	29,285,713
Shares Underlying Warrants Exercisable Weighted Average Exercise Price	$ 0.105	$ 0.105
$0.105 at March 31, 2013 [Member]
Summary of Warrants
Shares Underlying Warrants Outstanding	72,142,855
Shares Underlying Warrants Outstanding Weighted Average Remaining Contractual Life	1 year 9 months 25 days
Shares Underlying Warrants Outstanding Weighted Average Exercise Price	$ 1.0
Shares Underlying Warrants Exercisable	72,142,855
Shares Underlying Warrants Exercisable Weighted Average Exercise Price	$ 0.105