v3.25.1
Restructuring and Asset Related Charges - Crop Protection Operations Strategy (Details) - Crop Protection Strategy Operations Program [Member] - USD ($)
$ in Millions
 3 Months Ended 11 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve, Beginning Balance $ 70    
Restructuring and Related Cost, Incurred Cost 26 $ 55  
Payments for Restructuring (17)   $ (81)
Asset write-offs and adjustments (12)    
Restructuring Reserve, Ending Balance 67    
Restructuring and Related Cost, Cost Incurred to Date 487    
Minimum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 650    
Anticipated Cash Payments 330    
Maximum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 700    
Anticipated Cash Payments 360    
Severance and Related Benefit Costs      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve, Beginning Balance 70    
Restructuring and Related Cost, Incurred Cost [1] 9 14  
Payments for Restructuring (12)    
Asset write-offs and adjustments 0    
Restructuring Reserve, Ending Balance 67    
Restructuring and Related Cost, Cost Incurred to Date 100    
Severance and Related Benefit Costs | Minimum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 85    
Severance and Related Benefit Costs | Maximum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 105    
Asset Related Charges [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve, Beginning Balance 0    
Restructuring and Related Cost, Incurred Cost [2] 12 41  
Payments for Restructuring 0    
Asset write-offs and adjustments (12)    
Restructuring Reserve, Ending Balance 0    
Restructuring and Related Cost, Cost Incurred to Date 339    
Asset Related Charges [Member] | Minimum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 320    
Asset Related Charges [Member] | Maximum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 340    
Contract Termination      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Cost Incurred to Date 33    
Contract Termination | Minimum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 245    
Contract Termination | Maximum [Member]      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Expected Cost 255    
Facility Closing      
Restructuring Cost and Reserve [Line Items]      
Restructuring and Related Cost, Incurred Cost 15    
Decommissioning and Demolition      
Restructuring Cost and Reserve [Line Items]      
Restructuring Reserve, Beginning Balance 0    
Restructuring and Related Cost, Incurred Cost 5 [2] $ 0  
Payments for Restructuring (5)    
Asset write-offs and adjustments 0    
Restructuring Reserve, Ending Balance $ 0    
[1] Reflects corporate-related charges.
[2] Reflects charges which are substantially all associated with the Crop Protection segment.