Interest and Other Finance Costs
 12 Months Ended
Feb. 28, 2021
Interest And Other Finance Costs  
Interest and Other Finance Costs

Interest and other finance costs for the years ended February 28, 2021 and February 29, 2021 are as follows:

 

    2021     2020  
  Interest on long-term debt   $ 77,756     $ 57,450  
  Interest on convertible notes     -       362,426  
  Accretion expense     36,847       1,892,185  
  Amortization of deferred finance costs     -       96,155  
  Revaluation of warrants     -       8,483  
  Gain on conversion of November 2018 Notes             (232,565 )
  Other     (32,607 )     39,170  
    $ 81,996     $ 2,223,304