Stockholder's Equity (Details Textual) (USD $)	12 Months Ended		1 Months Ended		12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Feb. 28, 2011 2006 Warrants [Member]	Feb. 28, 2011 2011 Warrants [Member]	Sep. 30, 2012 2011 Warrants [Member]	Feb. 04, 2011 2011 Warrants [Member]
Class of Stock [Line Items]
Stock purchase warrants exercised, shares			1,627,945
Stock purchase warrants exercised, date of original issue			Aug. 07, 2006
Stock purchase warrants exercised, price per share			2.67			2.67
Stock purchase warrants exercised, total proceeds			$ 4,346,613
Warrants expired			12,564
Stock purchase warrants exercised, shares						1,627,945
Start date of warrants exercisable period					August 4, 2011
End date of warrants exercisable period					Feb 4, 2016
Stock purchase warrants exercised, total proceeds				2,164,773
Expected life				5 years
Volatility rate				88.50%
Risk free interest rate				2.26%
Dividend yield	0.00%	0.00%		0.00%
Stockholders' Equity (Textual) [Abstract]
Common stock shares issued	0	131,765
Proceeds from exercise of stock options	$ 0	$ 145,450
Preferred stock shares issued	5,000,000	5,000,000
Preferred stock shares issued, par value	$ 0.00001	$ 0.00001
Preferred stock shares outstanding