XML 18 R1.htm IDEA: XBRL DOCUMENT v3.3.1.900
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2015
Jan. 31, 2016
Jun. 30, 2015
Document and Entity Information [Abstract]      
Entity Registrant Name ENTERPRISE PRODUCTS PARTNERS L P    
Entity Central Index Key 0001061219    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 39,270
Entity Common Stock, Shares Outstanding   2,021,263,324  
Document Fiscal Year Focus 2015    
Document Fiscal Period Focus FY    
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2015