Geographic Information (Details) - USD ($)
 12 Months Ended
Feb. 28, 2017
Feb. 29, 2016
Feb. 28, 2015
Revenue  
Cost of revenue  
General and administrative 6,980,281 1,748,044  
Research and development 1,454,440 801,666  
Depreciation and amortization 397,445 211,845  
Cost of reverse merger 60,571  
Foreign exchange loss (gain) (18,165) 14,240  
Loss from operations 8,814,001 2,836,366  
Current assets 1,175,784 711,756  
Property and equipment, net 1,566,969 1,399,354  
Intangible assets, net 308,000 371,579  
Total assets 3,050,753 2,482,689  
Current liabilities 913,231 1,065,211  
Equity 2,137,522 1,417,478 $ 911,754
Total liabilities and equity 3,050,753 2,482,689  
United States [Member]      
Revenue  
Cost of revenue  
General and administrative 6,309,842 1,357,728  
Research and development 584,461 274,132  
Depreciation and amortization 97,304 71,683  
Cost of reverse merger   60,571  
Foreign exchange loss (gain)  
Loss from operations 6,991,607 1,764,114  
Current assets 687,899 455,393  
Property and equipment, net 157,394 158,413  
Intangible assets, net 308,000 371,579  
Total assets 1,153,293 985,385  
Current liabilities 428,714 182,673  
Equity 2,994,003 2,702,980  
Total liabilities and equity 3,422,717 2,885,653  
Canada [Member]      
Revenue  
Cost of revenue  
General and administrative 670,439 390,316  
Research and development 869,979 527,534  
Depreciation and amortization 300,141 140,162  
Cost of reverse merger    
Foreign exchange loss (gain) (18,165) 14,240  
Loss from operations 1,822,394 1,072,252  
Current assets 487,885 256,363  
Property and equipment, net 1,409,575 1,240,941  
Intangible assets, net  
Total assets 1,897,460 1,497,304  
Current liabilities 484,517 882,538  
Equity (856,481) (1,285,502)  
Total liabilities and equity $ (371,964) $ (402,964)