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Net (Loss) Income Per Common Share - Additional Information (Details)
3 Months Ended 9 Months Ended
Nov. 30, 2021
shares
Nov. 30, 2020
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Nov. 30, 2021
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Nov. 30, 2020
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Net Income Per Common Share [Abstract]        
Reconciling Items to basic and diluted EPS     0  
Antidilutive securities excluded from computation of earnings per share, amount 650,325 0 695,589 17,009