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Other Current Assets - Summary of Other Current Assets (Details) - USD ($)
Apr. 30, 2021
Oct. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Deposits $ 157,745 $ 112,984
Tax receivables 443,788 131,187
Total Other Current Assets $ 601,533 $ 244,171