Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

Document And Entity Information - shares
9 Months Ended
May 31, 2019
Oct. 04, 2019
Document Information Line Items    
Entity Registrant Name PETROTEQ ENERGY INC.  
Document Type 10-Q/A  
Current Fiscal Year End Date --08-31  
Entity Common Stock, Shares Outstanding   195,845,303
Amendment Flag true  
Amendment Description Petroteq Energy Inc. (“Petroteq” or the “Company”) is filing this Amendment No. 1 to Form 10-Q (this “Amendment”) to amend the Company’s quarterly report on Form 10-Q for the period ended May 31, 2019 (the “Original Filing”), originally filed by the Company with the Securities and Exchange Commission (“SEC”) on October 7, 2019. This Amendment restates the Company’s previously issued unaudited condensed consolidated financial statements and related note disclosures as of and for the three and nine months ended May 31, 2019 and 2018.  
Entity Central Index Key 0001561180  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date May 31, 2019  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q3  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Shell Company false  
Entity Ex Transition Period false  
Entity Incorporation, State or Country Code A6  
Entity File Number 000-55991  
Entity Interactive Data Current Yes