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Debt Financing - Schedule of Maturities of Long-term Debt (Details) - USD ($)
Jan. 31, 2020
Oct. 31, 2019
Principal    
January 2021 $ 2,750,000  
January 2022 0  
January 2023 8,499,000  
Long-term debt, principal 11,249,000 $ 9,999,000
Debt Issuance Costs    
January 2021 (18,311)  
January 2022 0  
January 2023 0  
Long-term debt, debt issuance costs (18,311) $ (25,137)
Total    
January 2021 2,731,689  
January 2022 0  
January 2023 8,499,000  
Long-term debt, total $ 11,230,689