Annual report [Section 13 and 15(d), not S-K Item 405]

SCHEDULE OF FAIR VALUE MEASUREMENTS (Details)

v3.25.4
SCHEDULE OF FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands
Oct. 31, 2025
Oct. 31, 2024
Platform Operator, Crypto Asset [Line Items]    
Total financial assets $ 15,095 $ 19,962
Money Market Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Cash equivalents 1,197 1,170
Bitcoin Exchange Traded Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments 11  
US Treasury Securities [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments 13,887 18,792
Fair Value, Inputs, Level 1 [Member]    
Platform Operator, Crypto Asset [Line Items]    
Total financial assets 1,197 1,170
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Cash equivalents 1,197 1,170
Fair Value, Inputs, Level 1 [Member] | Bitcoin Exchange Traded Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments  
Fair Value, Inputs, Level 1 [Member] | US Treasury Securities [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments
Fair Value, Inputs, Level 2 [Member]    
Platform Operator, Crypto Asset [Line Items]    
Total financial assets 13,898 18,792
Fair Value, Inputs, Level 2 [Member] | Money Market Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Cash equivalents
Fair Value, Inputs, Level 2 [Member] | Bitcoin Exchange Traded Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments 11  
Fair Value, Inputs, Level 2 [Member] | US Treasury Securities [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments 13,887 18,792
Fair Value, Inputs, Level 3 [Member]    
Platform Operator, Crypto Asset [Line Items]    
Total financial assets
Fair Value, Inputs, Level 3 [Member] | Money Market Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Cash equivalents
Fair Value, Inputs, Level 3 [Member] | Bitcoin Exchange Traded Funds [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments  
Fair Value, Inputs, Level 3 [Member] | US Treasury Securities [Member]    
Platform Operator, Crypto Asset [Line Items]    
Short term investments