v3.26.3
GOODWILL AND INTANGIBLE ASSETS AND LIABILITIES - Goodwill (Details)
$ in Millions
9 Months Ended
Sep. 30, 2026
USD ($)
Goodwill [Roll Forward]  
Beginning balance January 1, 2026 $ 1,814
Foreign currency translation (32)
Ending balance September 30, 2026 1,782
Steelmaking  
Goodwill [Roll Forward]  
Beginning balance January 1, 2026 1,765
Foreign currency translation (32)
Ending balance September 30, 2026 1,733
Other Businesses  
Goodwill [Roll Forward]  
Beginning balance January 1, 2026 49
Foreign currency translation 0
Ending balance September 30, 2026 $ 49