XML 18 R1.htm IDEA: XBRL DOCUMENT v3.20.4
Cover Page Cover Page - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Feb. 12, 2021
Jun. 30, 2020
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2020    
Document Transition Report false    
Entity File Number 1-32740    
Entity Registrant Name ENERGY TRANSFER LP    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 30-0108820    
Entity Address, Address Line One 8111 Westchester Drive    
Entity Address, Address Line Two Suite 600    
Entity Address, City or Town Dallas    
Entity Address, State or Province TX    
Entity Address, Postal Zip Code 75225    
City Area Code 214    
Local Phone Number 981-0700    
Title of 12(b) Security Common Units    
Trading Symbol ET    
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     $ 16,460
Entity Common Stock, Shares Outstanding   2,702,436,307  
Documents Incorporated by Reference None    
Entity Central Index Key 0001276187    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag false    
ICFR Auditor Attestation Flag true