XML 128 R87.htm IDEA: XBRL DOCUMENT v3.22.4
CONTINGENCIES (Oil and Gas Properties) (Details)
$ in Millions
Dec. 31, 2022
USD ($)
platform
well
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Loss Contingencies [Line Items]        
ARO, noncurrent $ 3,043 $ 2,716 $ 2,472 $ 2,505
Freeport-McMoRan Oil & Gas        
Loss Contingencies [Line Items]        
Number of productive oil wells | well 110      
Number of platforms and other structures | platform 105      
ARO, noncurrent $ 328