Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

v3.19.3.a.u2
Commitments and Contingencies (Details Narrative)
3 Months Ended
Nov. 26, 2019
Integer
shares
Oct. 10, 2019
$ / shares
shares
Oct. 31, 2019
USD ($)
shares
Oct. 07, 2019
shares
Oct. 06, 2019
shares
Jul. 31, 2019
shares
Common stock, shares authorized     26,000,000 30,000,000 26,000,000 16,000,000
Royalties Percentage     20.00%      
Board of Directors [Member]            
Ownership percent     70.00%      
Subsequent Event [Member]            
Common stock, shares authorized 4,000,000          
Number of business days | Integer 10          
Maximum [Member] | Subsequent Event [Member]            
Common stock, shares authorized 30,000,000          
Sirtex [Member]            
Ownership percent     40.00%      
Purchase Agreements [Member]            
Purchase price of common stock | $ / shares   $ 2.50        
Agreement additional description   The Company granted to CGP an option to make an offer to acquire the remaining outstanding common stock of the Company at a purchase price per share equal to the greater of (a) $4.50 or (b) 110% of the last closing stock price for the common stock on the date prior to CGP delivering written notice to the Company of its intent to exercise such option along with a proposal on all other material terms.        
Purchase Agreements [Member] | CGP [Member]            
Common stock issued   10,000,000        
Termination fee | $     $ 1,200,000      
Purchase Agreements [Member] | CGP [Member] | Maximum [Member]            
Legal fees | $     $ 300,000      
Purchase Agreements [Member] | Sirtex [Member]            
Common stock issued   2,000,000