v3.26.1
DIVESTITURES - Schedule of Other Discontinued Operations Activity (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disposal Group, Including Discontinued Operations [Line Items]        
(Loss) income from discontinued operations, net of tax $ (44) $ 46 $ (30) $ (615)
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Electronics Business        
Disposal Group, Including Discontinued Operations [Line Items]        
(Loss) income from discontinued operations, net of tax (1) 208 (9) 335
Income (loss) from discontinued operations attributable to DuPont stockholders   198   319
Net tax provision (benefit)   8   101
Discontinued Operations, Disposed of by Sale        
Disposal Group, Including Discontinued Operations [Line Items]        
Tax related matters (10) 2 (9) 2
Other (3) (4) (10) (5)
Income (loss) from discontinued operations attributable to DuPont stockholders (44) 46 (30) (615)
Discontinued Operations, Disposed of by Sale | Indemnification Agreement        
Disposal Group, Including Discontinued Operations [Line Items]        
Other indemnification activity - environmental and legal 67 (2) 68 (21)
Discontinued Operations, Disposed of by Sale | Aramids Divestiture        
Disposal Group, Including Discontinued Operations [Line Items]        
(Loss) income from discontinued operations, net of tax 57 7 91 (747)
Income (loss) from discontinued operations attributable to DuPont stockholders 57 6 91 (748)
Goodwill impairment charges 0 0 0 768
Net tax provision (benefit) 23 6 25 14
Discontinued Operations, Disposed of by Sale | MOU Activity, net        
Disposal Group, Including Discontinued Operations [Line Items]        
(Loss) income from discontinued operations (154) (165) (161) (179)
Discontinued Operations, Held-for-Sale or Disposed of by Sale        
Disposal Group, Including Discontinued Operations [Line Items]        
Net tax provision (benefit) $ (28) $ (22) $ (43) $ 79