Document and Entity Information - USD ($)
 12 Months Ended
Apr. 30, 2016
Jun. 06, 2017
Oct. 31, 2016
Document And Entity Information      
Entity Registrant Name ENVOY GROUP CORP.    
Entity Central Index Key 0001575345    
Document Type 10-K    
Trading Symbol ENVV    
Document Period End Date Apr. 30, 2016    
Amendment Flag false    
Current Fiscal Year End Date --04-30    
Entity a Well-known Seasoned Issuer No    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 0
Entity Common Stock, Shares Outstanding   83,000,000  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2016