|
Acquisition Obligation (Details 2) (USD $)
|
3 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
|
Mar. 24, 2011
|
Jan. 31, 2014
Upon the closing of the Asset Purchase Agreement
|
Jan. 31, 2014
September 30, 2011
|
Jan. 31, 2014
March 31, 2012
|
Jan. 31, 2014
September 24, 2012
|
Jan. 31, 2014
March 31, 2013
|
Jan. 31, 2014
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 | |