v3.8.0.1
Document And Entity Information - shares
3 Months Ended
Dec. 29, 2017
Jan. 26, 2018
Document And Entity Information [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Dec. 29, 2017  
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q1  
Entity Registrant Name Aramark  
Entity Central Index Key 0001584509  
Entity Filer Category Large Accelerated Filer  
Current Fiscal Year End Date --09-28  
Entity Common Stock, Shares Outstanding   245,831,457