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Related-Party Transactions (Details) - USD ($)
3 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Jan. 31, 2022
Related-Party Transactions (Details) [Line Items]      
Accounts Payable, Related Parties, Current $ 500,000   $ 500,000
Payments for Commissions   $ 36,000  
One Earth Energy And Nu Gen Energy [Member]      
Related-Party Transactions (Details) [Line Items]      
Costs and Expenses, Related Party 30,700,000 $ 16,700,000  
Accounts Payable, Related Parties, Current $ 500,000   $ 500,000