v3.26.1
Document And Entity Information - shares
 3 Months Ended
May 31, 2026
Jul. 14, 2026
Document Information [Line Items]    
Entity Central Index Key 0001504678  
Entity Registrant Name Loop Industries, Inc.  
Amendment Flag false  
Current Fiscal Year End Date --02-28  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2027  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date May 31, 2026  
Document Transition Report false  
Entity File Number 001-38301  
Entity Incorporation, State or Country Code NV  
Entity Tax Identification Number 27-2094706  
Entity Address, Address Line One 480 Fernand-Poitras  
Entity Address, City or Town Terrebonne  
Entity Address, State or Province QC  
Entity Address, Country CA  
Entity Address, Postal Zip Code J6Y 1Y4  
City Area Code 450  
Local Phone Number 951-8555  
Title of 12(b) Security Common stock, par value $0.0001 per share  
Trading Symbol LOOP  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   48,380,371