v3.26.3
OTHER INCOME (EXPENSE) - NET (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Feb. 02, 2026
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Mar. 31, 2026
Disposal Group, Including Discontinued Operations [Line Items]            
Equity method investment income (loss) (Note 11)   $ 31 $ 78 $ 103 $ 205  
Net interest and investment income (loss)   7 91 299 125  
Gains (losses) on purchases and sales of business interests   35 44 4,463 66  
Derivative instruments (Note 20)   21 (17) 25 (8)  
Licensing income   4 11 23 18  
Other – net   6 14 34 50  
Total other income (expense) – net   $ 105 221 4,947 455  
Proficy Business Disposal            
Disposal Group, Including Discontinued Operations [Line Items]            
Pre-tax gain on disposition of business       366    
Prolec GE            
Disposal Group, Including Discontinued Operations [Line Items]            
Business acquisition, pre-tax gain $ 3,992     $ 3,992    
Voting equity interest acquired 50.00% 50.00%   50.00%   50.00%
China XD Electric            
Disposal Group, Including Discontinued Operations [Line Items]            
Pre-tax realized gain on investment     $ 73 $ 264 $ 73  
Financial Services            
Disposal Group, Including Discontinued Operations [Line Items]            
Equity method investment, pre-tax gain on disposal       $ 86