Annual report pursuant to Section 13 and 15(d)

SCHEDULE OF HIERARCHY OF FINANCIAL ASSETS (Details)

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SCHEDULE OF HIERARCHY OF FINANCIAL ASSETS (Details) - USD ($)
Oct. 31, 2021
Oct. 31, 2020
Defined Benefit Plan Disclosure [Line Items]    
Money market funds: Cash and cash equivalents $ 28,948,976 $ 3,902,292
Certificates of deposit: Short-term investments 2,000,000 2,640,000
Certificates of deposit: Cash and cash equivalents 2,250,000
Treasury bills and bonds: Short-term investments 4,599,595  
Total financial assets 35,548,571 8,792,292
Fair Value, Inputs, Level 1 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Money market funds: Cash and cash equivalents 28,948,976 3,902,292
Certificates of deposit: Short-term investments
Certificates of deposit: Cash and cash equivalents   2,250,000
Treasury bills and bonds: Short-term investments  
Total financial assets 28,948,976 6,152,292
Fair Value, Inputs, Level 2 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Money market funds: Cash and cash equivalents
Certificates of deposit: Short-term investments 2,000,000 2,640,000
Treasury bills and bonds: Short-term investments 4,599,595  
Total financial assets 6,599,599 2,640,000
Fair Value, Inputs, Level 3 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Money market funds: Cash and cash equivalents
Certificates of deposit: Short-term investments
Certificates of deposit: Cash and cash equivalents  
Treasury bills and bonds: Short-term investments  
Total financial assets