v3.26.3
SEGMENT INFORMATION - Reconciliation of Segment EBITDA to Net Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Reporting [Line Items]        
Restructuring and other charges $ (8) $ (86) $ (110) $ (197)
Gains (losses) on purchases and sales of business interests 35 44 4,463 66
Separation (costs) benefits (31) (43) (92) (122)
Interest and other financial income (charges) – net 71 44 171 141
(Provision) benefit for income taxes (493) (293) (1,123) (514)
Net income (loss) 1,289 453 6,687 1,209
Operating segments        
Segment Reporting [Line Items]        
EBITDA 2,109 977 4,493 2,487
Other        
Segment Reporting [Line Items]        
EBITDA (166) (166) (405) (448)
Restructuring and other charges 0 (28) (14) (38)
Segment reconciling items        
Segment Reporting [Line Items]        
Restructuring and other charges (6) (83) (109) (192)
Gains (losses) on purchases and sales of business interests 36 113 4,481 131
Separation (costs) benefits (31) (43) (92) (122)
Non-operating benefit income 212 115 465 340
Depreciation and amortization (439) (212) (1,199) (617)
Interest and other financial income (charges) – net 71 44 171 141
(Provision) benefit for income taxes $ (496) $ (292) $ (1,119) $ (510)