XML 53 R23.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stockholders' Equity (Tables)
9 Months Ended
Jun. 30, 2012
Stockholders' Equity [Abstract]  
Summary of information about warrants
             

Exercise prices

  Number of Warrants     Remaining
Life in Years

$70.60

    94,897     4.9

$20.00

    386,400     1.1

$5.00

    1,155,023     2.4

$5.09

    461,024     2.4

$3.70

    329,649     3.5

$4.16

    1,000     4.5
   

 

 

     

Total warrants outstanding

    2,427,993