Annual report pursuant to section 13 and 15(d)

Acquisition Obligation (Details 2)

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Acquisition Obligation (Details 2) (USD $)
0 Months Ended 12 Months Ended 0 Months Ended 12 Months Ended
Sep. 24, 2012
Mar. 30, 2012
Sep. 30, 2011
Mar. 24, 2011
Jul. 31, 2013
Upon the closing of the Asset Purchase Agreement
Jul. 31, 2013
September 30, 2011
Jul. 31, 2013
March 31, 2012
Jul. 31, 2013
September 24, 2012
May 15, 2013
March 31, 2013
Jul. 31, 2013
March 31, 2013
Jul. 31, 2013
December 31, 2013
Acquisition obligation                      
Scheduled payments under asset purchase agreement to Inovio       $ 3,000,000              
Scheduled payments         250,000 100,000 150,000 500,000   1,000,000 1,000,000
Payments made to Inovio $ 500,000 $ 150,000 $ 100,000 $ 250,000         $ 1,000,000