v3.19.3
Cover Page - USD ($)
$ in Millions
12 Months Ended
Sep. 27, 2019
Nov. 22, 2019
Mar. 29, 2019
Cover page.      
Document Type 10-K    
Document Period End Date Sep. 27, 2019    
Entity File Number 001-36223    
Entity Registrant Name Aramark    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 20-8236097    
Entity Address, Address Line One 2400 Market Street    
Entity Address, City or Town Philadelphia,    
Entity Address, State or Province PA    
Entity Address, Postal Zip Code 19103    
City Area Code 215    
Local Phone Number 238-3000    
Title of 12(b) Security Common Stock,    
Trading Symbol ARMK    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 7,400.3
Entity Common Stock, Shares Outstanding   249,431,095  
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Amendment Flag false    
Current Fiscal Year End Date --09-27    
Entity Central Index Key 0001584509    
Document Transition Report false    
Document Annual Report true