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RESEARCH AND LICENSE AGREEMENTS WITH PRINCETON, USC AND MICHIGAN (Details) (USD $)
 120 Months Ended 36 Months Ended 0 Months Ended 50 Months Ended 3 Months Ended 6 Months Ended
Jul. 31, 2007
1997 Research Agreement [Member]
Apr. 30, 2009
2006 Research Agreement - Original Term [Member]
May 01, 2009
2006 Research Agreement - Extended Term [Member]
Jun. 30, 2013
2006 Research Agreement - Extended Term [Member]
Jun. 30, 2013
1997 Amended License Agreement [Member]
Jun. 30, 2012
1997 Amended License Agreement [Member]
Jun. 30, 2013
1997 Amended License Agreement [Member]
Jun. 30, 2012
1997 Amended License Agreement [Member]
Research and Development Arrangement, Contract to perform for Others [Line Items]                
Term of agreement (in years) 10 years 3 years 4 years          
Research and development expense incurred   $ 5,000,000   $ 49,000        
Maximum obligation       8,400,000        
Royalty rate for licensed products sold by the Company (in hundredths)             3.00%  
Royalty rate for licensed products sold by the Company's sublicenses (in hundredths)             3.00%  
Minimum royalty payment per year             100,000  
Royalty and license expense         1,200,000 783,000 1,500,000 1,000,000
Minimum investment per year             $ 800,000