Geographic Information (Details) - USD ($)
 3 Months Ended
May 31, 2017
May 31, 2016
Feb. 28, 2017
Revenue  
Cost of revenue  
General and administrative 889,580 439,746  
Research and development 496,538 415,568  
Depreciation and amortization 90,487 113,024  
Foreign exchange loss (gain) 46,485 (3,789)  
Loss from operations (1,523,090) (964,549)  
Current assets 5,598,202 1,734,967 $ 1,175,784
Property and equipment, net 1,518,767 1,428,300 1,566,969
Intangible assets, net 292,105 349,322 308,000
Total assets 7,409,074 3,512,589 3,050,753
Current liabilities 664,974 1,050,791 913,231
Equity 6,744,100 2,461,798 2,137,522
Total liabilities and equity 7,409,074 3,512,589 $ 3,050,753
United States [Member]      
Revenue  
Cost of revenue  
General and administrative 482,455 231,797  
Research and development 57,768 149,674  
Depreciation and amortization 25,961 33,924  
Foreign exchange loss (gain)  
Loss from operations (566,184) (415,395)  
Current assets 4,571,525 1,374,929  
Property and equipment, net 147,328 146,746  
Intangible assets, net 292,105 349,322  
Total assets 5,010,958 1,870,997  
Current liabilities 230,962 335,483  
Equity 8,547,511 4,185,534  
Total liabilities and equity 8,778,473 4,521,017  
Canada [Member]      
Revenue  
Cost of revenue  
General and administrative 407,125 207,949  
Research and development 438,770 265,894  
Depreciation and amortization 64,526 79,100  
Foreign exchange loss (gain) 46,485 (3,789)  
Loss from operations (956,906) (549,154)  
Current assets 1,026,677 360,038  
Property and equipment, net 1,371,439 1,281,554  
Intangible assets, net  
Total assets 2,398,116 1,641,592  
Current liabilities 434,012 715,308  
Equity (1,803,411) (1,723,736)  
Total liabilities and equity $ (1,369,399) $ (1,008,428)