Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS??? EQUITY (Details Narrative)

v3.23.4
SHAREHOLDERS’ EQUITY (Details Narrative) - USD ($)
 12 Months Ended
Nov. 01, 2021
Oct. 31, 2023
Oct. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Stock Issued During Period, Value, Stock Options Exercised   $ 353,000 $ 439,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period     1,642,000
Stock Issued During Period, Value, Employee Stock Purchase Plan   $ 13,000 $ 13,000
Warrant [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Class of Warrant or Right, Date from which Warrants or Rights Exercisable Oct. 30, 2026    
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 6.5625  
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period 5 months    
Consulting expense     $ 221,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights   300,000  
Warrants and Rights Outstanding, Maturity Date   Mar. 22, 2026  
Warrant [Member] | Consultants[Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Purchase shares of common stock 60,000    
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 4.77    
2018 Share Plan [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period   6,372 22,620
Common Stock, Capital Shares Reserved for Future Issuance   2,000,000  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant   750,000  
Employee Stock Purchase Plan [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent   85.00%  
Stock Issued During Period, Shares, Employee Stock Purchase Plans   4,360 4,741
Stock Issued During Period, Value, Employee Stock Purchase Plan   $ 13,000 $ 13,000
Stock Option Activity [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Purchased for Award   157,761 387,739
Stock Issued During Period, Value, Stock Options Exercised   $ 353,000 $ 439,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period   161,111 1,488,881
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation   116,225 1,083,517
2010 Share Plan [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Common Stock, Capital Shares Reserved for Future Issuance   800,000