Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING - Segment Assets (Details)

v3.23.3
SEGMENT REPORTING - Segment Assets (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Segment Reporting Information [Line Items]    
Total assets $ 18,059 $ 18,755
Corporate    
Segment Reporting Information [Line Items]    
Total assets 290 370
Operating Segments    
Segment Reporting Information [Line Items]    
Total assets 17,769 18,385
Operating Segments | Steelmaking    
Segment Reporting Information [Line Items]    
Total assets 17,481 18,070
Operating Segments | Other Businesses    
Segment Reporting Information [Line Items]    
Total assets 819 836
Eliminations    
Segment Reporting Information [Line Items]    
Total assets $ (531) $ (521)