Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Trade Receivables - Summary of Net Trade Receivables (Details)

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Trade Receivables - Summary of Net Trade Receivables (Details) - USD ($)
12 Months Ended
Feb. 28, 2022
Feb. 28, 2021
Trade Receivables Line Item    
Net trade receivables $ 43,850,652 $ 22,853,115
External Customers    
Trade Receivables Line Item    
Gross trade receivables 53,204,934 26,961,682
Less: Impairment loss allowance of trade receivables (9,354,282) (4,108,567)
Net trade receivables $ 43,850,652 $ 22,853,115