XML 96 R75.htm IDEA: XBRL DOCUMENT v3.24.4
Redeemable Preferred Stock - Dividends, Liquidations and Conversion Rights (Details) - Series B Preferred Stock - USD ($)
 12 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Redeemable Preferred Stock    
Preferred stock, dividends per share, declared $ 50  
Dividends, preferred stock, cash $ 3,200,000 $ 3,200,000
Cumulative unpaid dividends $ 800,000 800,000
Preferred stock, liquidation preference per share $ 1,000  
Payment on junior shares $ 0  
Preferred stock, liquidation preference value $ 64,020,000 $ 64,020,000
Shares of common stock issued upon conversion 0.0197  
Stock conversion price $ 50,760  
Percent of conversion price to exceed to exercise conversion right 150.00%  
Number of trading days 20 days  
Number of consecutive trading days 30 days