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Shareholders' Equity (Details) - Schedule of activity in issued and outstanding warrants - Warrants [Member]
9 Months Ended
Nov. 30, 2020
$ / shares
shares
Class of Warrant or Right [Line Items]  
Number of Shares, Outstanding, February 29, 2020 | shares 5,816,939
Exercise Prices, Outstanding, February 28, 2019 | $ / shares $ 1.40
Number of Shares, Granted | shares
Exercise Prices, Granted | $ / shares
Number of Shares,Exrecised | shares
Exercise Prices, Exrecised | $ / shares
Number of Shares, Cancelled | shares
Exercise Prices, Cancelled | $ / shares
Number of Shares, Outstanding, November 30, 2020 | shares 5,816,939
Exercise Prices, Outstanding, November 30, 2020 | $ / shares $ 1.40