Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details Narrative)

v3.5.0.2
Commitments and Contingencies (Details Narrative)
12 Months Ended
Apr. 15, 2016
USD ($)
Dec. 27, 2015
USD ($)
Nov. 02, 2015
USD ($)
Oct. 19, 2015
$ / shares
Jun. 24, 2015
USD ($)
shares
Mar. 06, 2015
USD ($)
Dec. 31, 2014
USD ($)
ft²
Jul. 31, 2016
USD ($)
Jul. 31, 2015
USD ($)
Total rent expense               $ 1,400,000 $ 300,000
Compensation expense               6,100,000 2,700,000
Lease Agreement [Member]                  
Monthly Base Rent     $ 2,008            
Lease Agreement [Member] | New Office Space [Member]                  
Area of rentable premises under lease agreement | ft²             34,000    
Term of lease agreement for office space       120 months          
Notice period prior to expiration of the term for extending the lease agreement       12 months          
Options to extend the lease term       5 years          
Period after the commencement date in which the entity has the option to terminate the lease       84 months          
Notice period for terminating the lease agreement       12 months          
Monthly base rent under lease agreement | $ / shares       $ 2.65          
Annual increases in base rent percentage       3.00%          
Period for rent abatement after lease commencement cate       12 months          
Security deposit             $ 90,000    
Research And Development Agreement [Member]                  
Payment for research and development expense           $ 200,000      
Severance payment description           severance payments equal to either 6 or 12 months of his/her then-current annual base salary plus any accrued bonus and 6 or 12 months of benefits coverage.      
Separation, Release, and Consulting Agreement [Member] | Chief Scientific Officer [Member]                  
Payment for research and development expense   $ 286,000     $ 309,833        
Compensation expense $ 30,000             41,000  
Employee related liability 360,000 $ 286,000             $ 354,000
Payment of consulting fees $ 30,000             $ 150,000  
Pro rata bonus         $ 35,100        
Accelerated vesting of stock options | shares         31,586        
Expected term         1 year        
Expected dividend yield rate         0.00%        
Expected volatility rate         74.61%        
Risk-free interest rate         0.30%