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Property and Equipment: (Details) - USD ($)
12 Months Ended
Feb. 28, 2018
Feb. 28, 2017
Property and Equipment    
Total property and equipment $ 22,415 $ 22,415
Accumulated depreciation (22,415) (22,415)
Depreciation expense $ 0 684
Minimum    
Property and Equipment    
Estimated Useful Lives 5 years  
Maximum    
Property and Equipment    
Estimated Useful Lives 10 years  
Furniture and equipment    
Property and Equipment    
Total property and equipment $ 22,415 $ 22,415
Furniture and equipment | Minimum    
Property and Equipment    
Estimated Useful Lives 5 years  
Furniture and equipment | Maximum    
Property and Equipment    
Estimated Useful Lives 10 years