Convertible Notes (Details) - USD ($)
May 31, 2019
Feb. 28, 2019
Warrants - liability $ 0 $ 219,531
Beneficial conversion option - equity 1,200,915 1,200,915
Warrants - equity 1,074,633 757,704
November 2018    
Convertible notes - liability 0 2,495,636
Accrued interest - liability 0 60,793
Deferred financing costs 0 (26,557)
Total 0 2,529,872
Warrants - liability 0 219,531
November 2018 | Issue Date    
Convertible notes - liability 2,495,636  
Accrued interest - liability 0  
Deferred financing costs (63,738)  
Total 2,431,898  
Warrants - liability 154,364  
January 2019    
Convertible notes - liability 3,556,249 3,126,886
Accrued interest - liability 147,011 49,011
Deferred financing costs (49,711) (69,597)
Total 3,653,549 3,106,300
Beneficial conversion option - equity 1,200,915 1,200,915
Warrants - equity 757,704 $ 757,704
January 2019 | Issue Date    
Convertible notes - liability 2,941,381  
Accrued interest - liability 0  
Deferred financing costs (79,539)  
Total 2,861,842  
Beneficial conversion option - equity 1,200,915  
Warrants - equity $ 757,704