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

Revenue - Summary of Significant Changes in Contract Liabilities Balances (Details)

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Revenue - Summary of Significant Changes in Contract Liabilities Balances (Details) - USD ($)
12 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Revenue [Abstract]    
Revenue recognised that was included in contract liabilities balance at the beginning of the year $ (97,542)  
Increases due to advances and license fees collected (36,750) $ (232,000)
Amounts recognised as revenue during the year 30,918 8,458
Advances utilised during the year 54,250 126,000
Revenue recognised that was included in contract liabilities balance at the end of the year $ (49,124) $ (97,542)