Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.20.4
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Jan. 31, 2021
Oct. 31, 2020
Preferred stock, par value $ 100 $ 100
Preferred stock, shares authorized 19,860 19,860
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value $ 0.01 $ .01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 26,179,122 24,248,695
Common stock, shares outstanding 26,179,122 24,248,695
Series A Convertible Preferred Stock [Member]    
Preferred stock, par value $ 100 $ 100
Preferred stock, shares authorized 140 140
Preferred stock, shares issued
Preferred stock, shares outstanding