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Capital Stock (Details) - $ / shares
12 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Assumption:    
Exercise price per share $ 1.45 $ 1.44
Risk-free interest rate 2.84% 2.39%
Volatility 96.58% 90.40%
Dividend rate 0.00% 0.00%
Pre-reset [Member]    
Assumption:    
Market Price (in dollars per share) $ 1.17  
Exercise price per share $ 1.82  
Risk-free interest rate 2.09%  
Term (Years) 4 years 8 months 23 days  
Volatility 97.80%  
Dividend rate 0.00%  
Warrant shares 503,641  
Per Share Fair Value of Warrant $ 0.77  
Post-reset [Member]    
Assumption:    
Market Price (in dollars per share) 1.17  
Exercise price per share $ 0.001  
Risk-free interest rate 2.09%  
Term (Years) 4 years 8 months 23 days  
Volatility 97.80%  
Dividend rate 0.00%  
Warrant shares 503,641  
Per Share Fair Value of Warrant $ 1.17  
New Warrants [Member]    
Assumption:    
Market Price (in dollars per share) 1.80  
Exercise price per share $ 1.75  
Risk-free interest rate 2.83%  
Term (Years) 2 years 3 months  
Volatility 88.00%  
Dividend rate 0.00%  
Warrant shares 23,800  
Per Share Fair Value of Warrant $ 1.08