Annual report pursuant to Section 13 and 15(d)

WARRANTS - Summary of continuity schedule (Details)

v3.20.2
WARRANTS - Summary of continuity schedule (Details) - $ / shares
12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2018
Number of Warrants, Outstanding and exercisable, Beginning balance 288,517 365,974  
Weighted-Average Exercise Price, Exercised   $ (40.27) $ (53.19)
Number of Warrants, Expired (163,483) (204,304)  
Weighted-Average Exercise Price, Expired $ (38.91) $ (51.85)  
Number of Warrants, Outstanding and exercisable, Ending balance 125,034 288,517 365,974
Weighted-Average Exercise Price, Outstanding and exercisable, Ending balance $ 20.07    
Warrant One [Member]      
Number of Warrants, Issued   67,952  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price Issued   $ 55.71  
Warrant Two [Member]      
Number of Warrants, Issued   6,305  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price Issued   $ 34.50  
Warrant Three [Member]      
Number of Warrants, Issued   52,590  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Weighted Average Exercise Price Issued   $ 38.91