Document and Entity Information - USD ($)
12 Months Ended
Feb. 28, 2017
May 11, 2017
Aug. 31, 2016
Document And Entity Information      
Entity Registrant Name Loop Industries, Inc.    
Entity Central Index Key 0001504678    
Document Type 10-K    
Document Period End Date Feb. 28, 2017    
Amendment Flag false    
Current Fiscal Year End Date --02-28    
Is Entity a Well-known Seasoned Issuer? No    
Is Entity a Voluntary Filer? No    
Is Entity's Reporting Status Current? Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 46,536,147
Entity Common Stock, Shares Outstanding   32,595,173  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2017