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Loss Per Share - Schedule of Potentially Dilutive Securities Excluded from the Diluted Loss Per Share Calculation (Details) - shares
9 Months Ended
Jul. 31, 2024
Jul. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities excluded from diluted loss per share calculation 16,827,574 7,337,080
Series B Preferred Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Preferred stock, dividend rate, percentage 5.00% 5.00%
Employee Stock Option [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities excluded from diluted loss per share calculation 17,318 18,291
Unvested Restricted Stock Units    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities excluded from diluted loss per share calculation 16,772,419 7,280,952
5% Series B Cumulative Convertible Perpetual Preferred Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potentially dilutive securities excluded from diluted loss per share calculation 37,837 37,837