XML 57 R42.htm IDEA: XBRL DOCUMENT v3.21.2
SEGMENT INFORMATION (Assets) (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Disclosure of operating segments [line items]    
Assets $ (60,278) $ (61,331)
Material reconciling items [member] | Associates [member]    
Disclosure of operating segments [line items]    
Assets (4,832) (4,895)
Material reconciling items [member] | Non-controlling interests [member]    
Disclosure of operating segments [line items]    
Assets (36,993) (37,851)
Material reconciling items [member] | Working capital adjustment and other    
Disclosure of operating segments [line items]    
Assets (7,744) (7,301)
Operating segments [member]    
Disclosure of operating segments [line items]    
Assets (20,373) (21,074)
Operating segments [member] | Utilities    
Disclosure of operating segments [line items]    
Assets (6,414) (6,814)
Operating segments [member] | Transport    
Disclosure of operating segments [line items]    
Assets (9,188) (9,155)
Operating segments [member] | Midstream    
Disclosure of operating segments [line items]    
Assets (3,245) (3,829)
Operating segments [member] | Data Infrastructure    
Disclosure of operating segments [line items]    
Assets (3,355) (3,338)
Operating segments [member] | Corporate    
Disclosure of operating segments [line items]    
Assets $ 1,829 $ 2,062