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Debt Financing (Schedule of Maturities of Long-Term Debt) (Details) - USD ($)
Oct. 31, 2021
Oct. 31, 2020
Principal    
2022 $ 3,000,000  
2023 499,000  
Long-term debt 3,499,000 $ 12,711,200
Debt Issuance Costs    
2022 (8,709)  
2023 0  
Less debt issuance costs (8,709) $ (31,104)
Total    
2022 2,991,291  
2023 499,000  
Long-term debt $ 3,490,291