XML 11 R1.htm IDEA: XBRL DOCUMENT v3.7.0.1
Document and Entity Information - USD ($)
 12 Months Ended
Apr. 30, 2017
Oct. 31, 2016
Document and Entity Information:    
Entity Registrant Name LAZEX INC.  
Document Type 10-K  
Document Period End Date Apr. 30, 2017  
Trading Symbol lazex  
Amendment Flag false  
Entity Central Index Key 0001674440  
Current Fiscal Year End Date --04-30  
Entity Common Stock, Shares Outstanding 5,220,000  
Entity Public Float   $ 0
Entity Filer Category Smaller Reporting Company  
Entity Current Reporting Status No  
Entity Voluntary Filers No  
Entity Well-known Seasoned Issuer No  
Document Fiscal Year Focus 2017  
Document Fiscal Period Focus FY