Annual report pursuant to Section 13 and 15(d)

SEGMENT REPORTING - Summary of Assets by Segment (Details)

v3.24.0.1
SEGMENT REPORTING - Summary of Assets by Segment (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Segment Reporting Information [Line Items]    
Total assets $ 17,537 $ 18,755
Operating Segments    
Segment Reporting Information [Line Items]    
Total assets 17,030 18,385
Intersegment Eliminations    
Segment Reporting Information [Line Items]    
Total assets (507) (521)
Steelmaking | Operating Segments    
Segment Reporting Information [Line Items]    
Total assets 16,880 18,070
Other Businesses | Operating Segments    
Segment Reporting Information [Line Items]    
Total assets 657 836
Corporate/Eliminations    
Segment Reporting Information [Line Items]    
Total assets $ 507 $ 370