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Property and Equipment (Details) - USD ($)
3 Months Ended
May 31, 2017
Feb. 28, 2017
May 31, 2016
Property and Equipment, Gross $ 2,089,113 $ 2,064,213  
Less: accumulated depreciation (570,346) (497,244)  
Property and Equipment, Net 1,518,767 1,566,969 $ 1,428,300
Machinery and equipment [Member]      
Property and Equipment, Gross $ 1,591,327 1,590,187  
Machinery and equipment [Member] | Minimum [Member]      
Estimated Useful Life (Years) 5 years    
Machinery and equipment [Member] | Maximum [Member]      
Estimated Useful Life (Years) 7 years    
Office equipment and furniture [Member]      
Property and Equipment, Gross $ 141,124 131,607  
Office equipment and furniture [Member] | Minimum [Member]      
Estimated Useful Life (Years) 5 years    
Office equipment and furniture [Member] | Maximum [Member]      
Estimated Useful Life (Years) 8 years    
Leasehold improvements [Member]      
Estimated Useful Life (Years) 3 years    
Property and Equipment, Gross $ 356,662 $ 342,419