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

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
 12 Months Ended
Oct. 31, 2025
Oct. 31, 2024
Property, Plant and Equipment [Line Items]    
Revenue recognition percentage 100.00%  
Short-term investments $ 13,930,000 $ 18,653,000
Fair value short term investments 11,000  
Unrecognized tax benefits $ 3,166,000  
Net amount at risk by product and guarantee, weighted average period remaining 1 year 7 months 6 days  
Warrant [Member]    
Property, Plant and Equipment [Line Items]    
Antidilutive securities excluded from the calculation of Diluted EPS 300,000 300,000
Equity Option [Member]    
Property, Plant and Equipment [Line Items]    
Expiration period 5 years 10 years
Antidilutive securities excluded from the calculation of Diluted EPS 13,197,377 12,158,062
Equity Option [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Vesting period 3 months 3 months
Equity Option [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Vesting period 36 months 36 months
Employees and directors [Member]    
Property, Plant and Equipment [Line Items]    
Stock-based compensation expense $ 3,681,000 $ 4,420,000
Stock-based consulting expense 3,023,000 3,187,000
Consultants[Member] | Service based and performance based stock options [Member]    
Property, Plant and Equipment [Line Items]    
Stock-based consulting expense 129,000 125,000
Stock options granted to consultants $ 108,000  
Weighted-average period recognition 1 year 2 months 12 days  
Consultants[Member] | Non vested stock option[Member]    
Property, Plant and Equipment [Line Items]    
Stock-based consulting expense $ 94,000 $ 120,000