v3.26.1
Debt - Schedule of Long-term Debt Instruments (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2010
Aug. 31, 2009
Sep. 30, 2003
Debt Instrument [Line Items]            
Unamortized discounts and debt issuance costs $ (95) $ (98) $ (83)      
Total long-term debt 17,821 17,533 15,706      
Less: current portion of long-term debt (2,411) (1,055) (1,064)      
Long-term debt 15,410 16,478 14,642      
Notes acquired       $ 87 $ 87  
Short-term debt 105 120 107      
Interest Rate Contract            
Debt Instrument [Line Items]            
Derivative, amount of hedged item 500 500 500      
Interest Rate Swap            
Debt Instrument [Line Items]            
Derivative, amount of hedged item 413 0 0      
Long-term debt            
Debt Instrument [Line Items]            
Hedged liability, fair value hedge, cumulative increase (decrease) $ 22 23 25      
1.250% euro Senior Notes due 2026 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 1.25%          
Effective interest rate 1.25%          
Long-term debt, gross $ 855 882 879      
3.400% Senior Notes due 2027 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 3.40%          
Effective interest rate 3.49%          
Long-term debt, gross $ 600 600 600      
4.000% euro Senior Notes due 2027 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.00%          
Effective interest rate 4.13%          
Long-term debt, gross $ 570 588 586      
3.950% Senior Notes due 2028 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 3.95%          
Effective interest rate 4.07%          
Long-term debt, gross $ 900 900 900      
1.375% euro Senior Notes due 2028 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 1.375%          
Effective interest rate 1.42%          
Long-term debt, gross $ 684 705 703      
5.200% Senior Notes due 2029 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.20%          
Effective interest rate 5.30%          
Long-term debt, gross $ 750 750 750      
4.125% Sterling Senior Notes due 2029 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.125%          
Effective interest rate 4.22%          
Long-term debt, gross $ 529 539 548      
5.125% Senior Notes due 2030 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.125%          
Effective interest rate 5.25%          
Long-term debt, gross $ 1,250 1,250 1,250      
1.625% euro Senior Notes due 2030 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 1.625%          
Effective interest rate 1.72%          
Long-term debt, gross $ 855 882 879      
4.400% Senior Notes due 2031 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.40%          
Effective interest rate 4.58%          
Long-term debt, gross $ 1,000 1,000 0      
4.000% euro Senior Notes due 2031 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.00%          
Effective interest rate 4.10%          
Long-term debt, gross $ 855 882 879      
6.400% Notes due 2033 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 6.40%          
Effective interest rate 6.43%          
Long-term debt, gross $ 213 213 213     $ 300
5.400% Senior Notes due 2034 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.40%          
Effective interest rate 5.52%          
Long-term debt, gross $ 750 750 750      
5.500% Guaranteed Notes due 2035 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.50%          
Effective interest rate 5.57%          
Long-term debt, gross $ 1,250 1,250 1,250      
4.250% euro Senior Notes due 2035 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.25%          
Effective interest rate 4.38%          
Long-term debt, gross $ 855 882 879      
5.000% Senior Notes due 2036 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.00%          
Effective interest rate 5.15%          
Long-term debt, gross $ 1,000 1,000 0      
5.125% Senior Notes due 2045 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.125%          
Effective interest rate 5.25%          
Long-term debt, gross $ 500 500 500      
4.400% Senior Notes due 2047 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.40%          
Effective interest rate 4.44%          
Long-term debt, gross $ 400 400 400      
4.500% Senior Notes due 2048 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 4.50%          
Effective interest rate 4.63%          
Long-term debt, gross $ 600 600 600      
5.875% Senior Notes due 2055 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.875%          
Effective interest rate 5.97%          
Long-term debt, gross $ 500 500 500      
5.600% Senior Notes due 2056 | Senior notes            
Debt Instrument [Line Items]            
Debt instrument, stated percentage 5.60%          
Effective interest rate 5.74%          
Long-term debt, gross $ 500 500 0      
USD interest-bearing loan due 2027 | Line of credit            
Debt Instrument [Line Items]            
Effective interest rate 4.96%          
Long-term debt, gross $ 750 750 750      
PHP interest-bearing loan due 2027 | Line of credit            
Debt Instrument [Line Items]            
Effective interest rate 5.63%          
Long-term debt, gross $ 389 391 410      
AUD interest-bearing loan due 2028 | Line of credit            
Debt Instrument [Line Items]            
Effective interest rate 6.09%          
Long-term debt, gross $ 421 411 0      
AUD interest-bearing loan due 2029 | Line of credit            
Debt Instrument [Line Items]            
Effective interest rate 0.00%          
Long-term debt, gross $ 0 0 483      
AUD interest-bearing loan due 2030 | Line of credit            
Debt Instrument [Line Items]            
Effective interest rate 5.31%          
Long-term debt, gross $ 218 258 0      
U.S. Dollar Commercial Paper | Commercial paper            
Debt Instrument [Line Items]            
Effective interest rate 4.12%          
Long-term debt, gross $ 651 0 1,002      
Euro Commercial Paper | Commercial paper            
Debt Instrument [Line Items]            
Effective interest rate 0.00%          
Long-term debt, gross $ 0 170 0      
Other obligations | Other obligations            
Debt Instrument [Line Items]            
Long-term debt, gross $ 71 $ 78 $ 78