v3.26.1
RESTRUCTURING AND ASSET RELATED CHARGES - NET - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 5 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2026
Jun. 30, 2025
Feb. 13, 2026
Dec. 31, 2025
Mar. 31, 2025
Restructuring Cost and Reserve [Line Items]                
Restructuring and asset related (benefits) charges – net $ (3) $ 0   $ 43 $ 39      
Current liability related to restructuring programs 57   $ 57 57     $ 44  
Noncurrent liability related to restructuring programs 6   6 6        
Restructuring charges (3) 0   43 39      
2026 DuPont Restructuring Program                
Restructuring Cost and Reserve [Line Items]                
Current liability related to restructuring programs 39   39 39        
Noncurrent liability related to restructuring programs 6   6 6        
Anticipated pre-tax restructuring and asset related charges           $ 75    
Restructuring charges (1)   51 51        
2026 DuPont Restructuring Program | Severance and Related Benefit Cost                
Restructuring Cost and Reserve [Line Items]                
Restructuring charges     50 50        
2026 DuPont Restructuring Program | Asset Related Charges                
Restructuring Cost and Reserve [Line Items]                
Restructuring charges     1 1        
Transformational Separation-Related Restructuring Program                
Restructuring Cost and Reserve [Line Items]                
Current liability related to restructuring programs 16   16 16     $ 34  
Anticipated pre-tax restructuring and asset related charges               $ 90
Restructuring charges (2) $ 2   (8) $ 41      
Pre-tax restructuring charges from inception-to-date 61   61 61        
Transformational Separation-Related Restructuring Program | Severance and Related Benefit Cost                
Restructuring Cost and Reserve [Line Items]                
Restructuring charges       (2)        
Pre-tax restructuring charges from inception-to-date 50   50 50        
Transformational Separation-Related Restructuring Program | Asset Related Charges                
Restructuring Cost and Reserve [Line Items]                
Restructuring charges       (6)        
Pre-tax restructuring charges from inception-to-date 6   6 6        
Transformational Separation-Related Restructuring Program | Accelerated Stock Compensation Expense                
Restructuring Cost and Reserve [Line Items]                
Pre-tax restructuring charges from inception-to-date $ 5   $ 5 $ 5