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Stockholders' Equity and Warrant Liabilities - Schedule of Warrant Activity (Details) - shares
 3 Months Ended 12 Months Ended
Jan. 31, 2020
Oct. 31, 2022
Oct. 31, 2021
Warrants exercised 12,000,000    
Orion Energy Partners Investment Agent, LLC Credit Facility      
Class of Warrant or Right, Outstanding     2,700,000
Common stock issued during period, warrants exchanged     (2,700,000)
Series C Warrants      
Class of Warrant or Right, Outstanding   950,102 964,128
Warrants expired   (950,102)  
Common stock issued during period, warrants exchanged     (14,026)
Class of Warrant or Right, Outstanding     950,102