Annual report pursuant to Section 13 and 15(d)

SCHEDULE OF FAIR VALUE MEASUREMENTS (Details)

v3.23.4
SCHEDULE OF FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands
Oct. 31, 2023
Oct. 31, 2022
Platform Operator, Crypto-Asset [Line Items]    
Total financial assets $ 23,707 $ 29,502
Money Market Funds [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Cash equivalents 778 11,175
Certificates of Deposit [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Cash equivalents   1,000
Short term investments 720 13,700
US Treasury Securities [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Short term investments 22,209 3,627
Fair Value, Inputs, Level 1 [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Total financial assets 778 11,175
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Cash equivalents 778 11,175
Fair Value, Inputs, Level 1 [Member] | Certificates of Deposit [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 22,929 18,327
Fair Value, Inputs, Level 2 [Member] | Money Market Funds [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Cash equivalents
Fair Value, Inputs, Level 2 [Member] | Certificates of Deposit [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Cash equivalents   1,000
Short term investments 720 13,700
Fair Value, Inputs, Level 2 [Member] | US Treasury Securities [Member]    
Platform Operator, Crypto-Asset [Line Items]    
Short term investments 22,209 3,627
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] | Certificates of Deposit [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