Quarterly report pursuant to sections 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Jun. 30, 2012
Sep. 30, 2011
Stockholders' equity:    
Series E convertible preferred stock, par value $ 0.001 $ 0.001
Series E convertible preferred stock, shares authorized 200,000 200,000
Series E convertible preferred stock, issued 127,840 127,840
Series E convertible preferred stock, outstanding 127,840 127,840
Series E convertible preferred stock, liquidation preference $ 38,202 $ 38,202
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 10,000,000 10,000,000
Common stock, shares issued 2,433,442 698,491
Common stock, shares outstanding 2,433,442 694,239
Treasury stock, shares 0 4,252