v3.26.3
Debt - Schedule of Outstanding Debt (Details)
$ in Millions
Sep. 30, 2026
USD ($)
Sep. 30, 2026
EUR (€)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
EUR (€)
Principal outstanding        
Short-term debt $ 15   $ 83  
Total long-term debt 5,878   5,922  
Less current maturities (127)   (480)  
Total long-term debt, less current maturities 5,751   5,442  
Carrying amount        
Total long-term debt 5,838   5,881  
Less current maturities (127)   (480)  
Total long-term debt, less current maturities 5,711   5,401  
Line of Credit | Revolving Credit Facility        
Principal outstanding        
Total long-term debt 360   0  
Carrying amount        
Total long-term debt 360   0  
Senior Secured Borrowings | U.S. dollar due 2031        
Principal outstanding        
Total long-term debt 1,175   1,175  
Carrying amount        
Total long-term debt 1,170   1,173  
Senior Secured Borrowings | Euro due 2031        
Debt Instrument [Line Items]        
Debt, face amount | €   € 500,000,000   € 500,000,000
Principal outstanding        
Total long-term debt 566   587  
Carrying amount        
Total long-term debt $ 564   587  
Senior Notes and Debentures | U.S. dollar at 4.25% due 2026        
Debt Instrument [Line Items]        
Debt instrument, stated percentage 4.25% 4.25%    
Principal outstanding        
Total long-term debt $ 0   400  
Carrying amount        
Total long-term debt $ 0   400  
Senior Notes and Debentures | €500 at 5.00% due 2028        
Debt Instrument [Line Items]        
Debt, face amount | €   € 500,000,000    
Debt instrument, stated percentage 5.00% 5.00%    
Principal outstanding        
Total long-term debt $ 567   587  
Carrying amount        
Total long-term debt $ 564   583  
Senior Notes and Debentures | €500 at 4.75% due 2029        
Debt Instrument [Line Items]        
Debt, face amount | €   € 500,000,000    
Debt instrument, stated percentage 4.75% 4.75%    
Principal outstanding        
Total long-term debt $ 567   587  
Carrying amount        
Total long-term debt $ 562   582  
Senior Notes and Debentures | €600 at 4.50% due 2030        
Debt Instrument [Line Items]        
Debt, face amount | €   € 600,000,000    
Debt instrument, stated percentage 4.50% 4.50%    
Principal outstanding        
Total long-term debt $ 680   705  
Carrying amount        
Total long-term debt $ 674   697  
Senior Notes and Debentures | U.S. dollar at 5.25% due 2030        
Debt Instrument [Line Items]        
Debt instrument, stated percentage 5.25% 5.25%    
Principal outstanding        
Total long-term debt $ 500   500  
Carrying amount        
Total long-term debt $ 497   496  
Senior Notes and Debentures | €500 at 3.750% due 2031        
Debt Instrument [Line Items]        
Debt, face amount | €   € 500,000,000    
Debt instrument, stated percentage 3.75% 3.75%    
Principal outstanding        
Total long-term debt $ 567   587  
Carrying amount        
Total long-term debt $ 559   578  
Senior Notes and Debentures | U.S. dollar at 5.875% due 2033        
Debt Instrument [Line Items]        
Debt instrument, stated percentage 5.875% 5.875%    
Principal outstanding        
Total long-term debt $ 700   700  
Carrying amount        
Total long-term debt $ 692   691  
Senior Notes and Debentures | U.S. dollar at 7.50% due 2096        
Debt Instrument [Line Items]        
Debt instrument, stated percentage 7.50% 7.50%    
Principal outstanding        
Total long-term debt $ 40   40  
Carrying amount        
Total long-term debt 40   40  
Other Indebtedness, Fixed Rate        
Principal outstanding        
Total long-term debt 156   54  
Carrying amount        
Total long-term debt $ 156   $ 54