v3.26.1
Debt - Components of Debt (Detail) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Commercial paper $ 154 $ 314
Total debt 5,817 5,994
Less: Short term borrowings (1,078) (1,254)
Total Long-term debt $ 4,739 4,740
2026 Euro Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 1.93%  
Senior notes, noncurrent $ 925 940
2027 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 1.56%  
Senior notes, noncurrent $ 803 804
2028 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 4.57%  
Senior notes, noncurrent $ 399 399
2030 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 2.21%  
Senior notes, noncurrent $ 1,238 1,238
2040 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 3.04%  
Senior notes, noncurrent $ 341 341
2047 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 4.44%  
Senior notes, noncurrent $ 392 392
2048 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 5.12%  
Senior notes, noncurrent $ 674 674
2050 Notes | Loans payable    
Debt Instrument [Line Items]    
Effective Interest Rate 3.21%  
Senior notes, noncurrent $ 888 888
Bank overdrafts and other    
Debt Instrument [Line Items]    
Bank overdrafts and other 3 4
Revolving Credit Facility | Loans payable    
Debt Instrument [Line Items]    
Long-term line of credit $ 0 $ 0