Consolidated Statement of Stockholders' Equity (Parenthetical) (USD $)	Sep. 30, 2003 Issued For Cash At $0.01 Per Unit	Sep. 30, 2004 Issued For Cash At $10.00 Per Unit	Sep. 30, 2003 Issued For Cash At $10.00 Per Unit	Sep. 30, 2004 Issued For Marketable Securities At $10.00 Per Unit	Sep. 30, 2004 Issued For Cash At $15.00 Per Unit	Sep. 30, 2004 Issued as a Gift for $10.90 Per Share	Sep. 30, 2004 Issued As Stock Issuance Cost At $15.00 Per Unit	Sep. 30, 2004 Exercised At $2.00 Per Share	Sep. 30, 2005 Exercised At $10.00 Per Share	Sep. 30, 2004 Exercised At $10.00 Per Share	Sep. 30, 2005 Exercised At $15.00 Per Share	Sep. 30, 2005 Issued To Purchase Insert Therapeutics Share At $39.80 Per Share	Sep. 30, 2006 Issued At $48.80 Per Share	Sep. 30, 2006 Issued At $38.40 Per Share	Sep. 30, 2006 Issued At $35.00 Per Share	Sep. 30, 2006 Issued At $59.10 Per Share	Sep. 30, 2006 Issued To Purchase Calando Pharmaceuticals Inc At $51.70 Per Share	Sep. 30, 2007 Issued At $57.80 Per Share	Sep. 30, 2007 Issued For Purchase Of Carbon Nanotechnologies Inc At $37.70 Per Share	Sep. 30, 2008 Issued At Approximately $18.00 Per Share Net	Sep. 30, 2008 Issued At $27.20 Per Share To Rice University	Sep. 30, 2008 Issued At $28.30 Per Share To Purchase Shares Of Unidym Inc	Sep. 30, 2008 Issued At $29.50 per Share To Purchase MASA Energy LLC	Sep. 30, 2008 Issued At $21.90 Per Share To Unidym For The Acquisition Of Nanoconduction	Sep. 30, 2008 Issued At $21.80 Per Share	Sep. 30, 2009 Issued At $5.50 Per Share To Unidym Stockholder In Exchange For Unidym's Shares	Sep. 30, 2009 Issued At $5.20 Per Share To TEL Ventures In Exchange For Unidym's Shares	Sep. 30, 2009 Issued At $3.00 Per Share	Sep. 30, 2010 Issued At $6.30 Per Share	Sep. 30, 2010 Issued At $13.12 Per Share	Mar. 31, 2012 Issued At $3.80 Per Share	Sep. 30, 2011 Issued At $3.80 Per Share	Mar. 31, 2012 Issued At $3.70 Per Share	Mar. 31, 2012 Issued at $4.00 Per Share	Mar. 31, 2012 Issued @ $6.23 per share	Mar. 31, 2012 Issued @ $5.11 per share	Mar. 31, 2012 Preferred Stock Issued At $1,000 Per Share
Common stock & warrants issued for cash, price per unit	$ 0.01	$ 10.00	$ 10.00	$ 10.00	$ 15.00	$ 10.90	$ 15.00
Exercise of stock options, price per share								$ 2.00	$ 10.00	$ 10.00	$ 15.00
Common stock issued, par value per share												$ 39.80	$ 48.80	$ 38.40	$ 35.00	$ 59.10	$ 51.70	$ 57.80	$ 37.70	$ 18.00	$ 27.20	$ 28.30	$ 29.50	$ 21.90	$ 21.80	$ 5.50	$ 5.20	$ 3.00	$ 6.30	$ 13.12	$ 3.80	$ 3.80	$ 3.70	$ 4.00	$ 6.23	$ 5.11
Preferred stock issued, par value per share																																					$ 1,000