Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND CONTINGENCIES (Details)

v3.19.3.a.u2
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
12 Months Ended
Oct. 31, 2019
Oct. 31, 2018
COMMITMENTS AND CONTINGENCIES (Details) [Line Items]    
Base Rent, Periodic Payment $ 5,000  
Base Rent, Annual Increase Percentage 3.00%  
Operating Leases, Rent Expense $ 60,000 $ 114,000
San Jose Lease [Member]    
COMMITMENTS AND CONTINGENCIES (Details) [Line Items]    
Other Commitment, Due in Next Twelve Months 63,000  
Other Commitment, Due in Second Year 59,000  
Agreement with Moffitt and Cleveland Clinic [Member]    
COMMITMENTS AND CONTINGENCIES (Details) [Line Items]    
Other Commitment, Due in Next Twelve Months $ 401,000  
Office Space In San Jose California [Member]    
COMMITMENTS AND CONTINGENCIES (Details) [Line Items]    
Lease Expiration Date Sep. 30, 2021  
Office Space In Los Angeles California [Member]    
COMMITMENTS AND CONTINGENCIES (Details) [Line Items]    
Lease Expiration Date May 31, 2019