Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.22.2.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Jul. 31, 2022
Oct. 31, 2021
Statement of Financial Position [Abstract]    
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 10,858,302 10,857,195
Common stock, shares outstanding 10,858,302 10,857,195