v3.26.1
Debt - Narrative (Details)
$ in Millions, ₱ in Billions, $ in Billions
1 Months Ended 6 Months Ended
Jul. 17, 2026
USD ($)
Jun. 22, 2026
USD ($)
Dec. 31, 2024
EUR (€)
Jun. 30, 2026
USD ($)
basis_point
Jun. 30, 2026
EUR (€)
Jun. 30, 2026
PHP (₱)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
EUR (€)
Nov. 30, 2025
USD ($)
Nov. 30, 2025
AUD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2025
EUR (€)
Jul. 31, 2024
USD ($)
Jul. 31, 2024
AUD ($)
Debt Instrument [Line Items]                            
Long-term debt | $       $ 17,821     $ 17,533       $ 15,706      
Affiliated entity                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity       $ 400   ₱ 23.6     $ 800 $ 1.2     $ 600 $ 0.9
Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, redemption price, percentage       100.00%                    
Debt instrument, cash repurchase, percentage of principal amount       101.00%                    
Debt instrument, step up payment on notes, basis points increase increments | basis_point       25                    
Debt instrument, step up payment on notes, basis points capped | basis_point       100                    
6.400% Notes due 2033 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       6.40% 6.40% 6.40%                
3.400% Senior Notes due 2027 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       3.40% 3.40% 3.40%                
3.950% Senior Notes due 2028 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       3.95% 3.95% 3.95%                
5.200% Senior Notes due 2029 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.20% 5.20% 5.20%                
5.125% Senior Notes due 2030 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.125% 5.125% 5.125%                
4.400% Guaranteed Notes due 2031 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       4.40% 4.40% 4.40%                
5.400% Senior Notes due 2034 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.40% 5.40% 5.40%                
5.500% Guaranteed Notes due 2035 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.50% 5.50% 5.50%                
5.000% Senior Notes due 2036 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.00% 5.00% 5.00%                
5.125% Senior Notes due 2045 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.125% 5.125% 5.125%                
4.400% Senior Notes due 2047 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       4.40% 4.40% 4.40%                
4.500% Senior Notes due 2048 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       4.50% 4.50% 4.50%                
5.875% Senior Notes due 2055 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.875% 5.875% 5.875%                
5.600% Senior Notes due 2056 | Senior notes                            
Debt Instrument [Line Items]                            
Debt instrument, stated percentage       5.60% 5.60% 5.60%                
National Westminster bank facility | Line of credit | Revolving credit facility                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity         € 3,500,000,000                  
Expiration period       5 years                    
Debt issuance costs, net | $       $ 4                    
Current borrowing capacity         3,500,000,000                  
Long-term debt         0     € 0       € 0    
Remaining borrowing capacity       3,988 3,500,000,000                  
Seven hundredth fifty million loan | Line of credit | Revolving credit facility                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity     € 750,000,000                      
Expiration period     2 years                      
Commercial paper programs | Line of credit | Commercial paper                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity | $       $ 4,000                    
Commercial paper programs | Line of credit | Euro Commercial Paper                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity         1,500,000,000                  
Commercial paper programs | Line of credit | Bridge loan                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity         750,000,000                  
Bridge Facility | Line of credit                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity | $   $ 5,800                        
Expiration period   364 days                        
Bridge Facility | Line of credit | Q1                            
Debt Instrument [Line Items]                            
Debt instrument, basis spread on variable rate   0.25%                        
Bridge Facility | Line of credit | Q2                            
Debt Instrument [Line Items]                            
Debt instrument, basis spread on variable rate   0.40%                        
Bridge Facility | Line of credit | Q3 and thereafter                            
Debt Instrument [Line Items]                            
Debt instrument, basis spread on variable rate   0.20%                        
Bridge Facility | Line of credit | Subsequent event                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity | $ $ 3,300                          
Bridge Facility | Line of credit | Revolving credit facility                            
Debt Instrument [Line Items]                            
Long-term debt         € 0                  
Term Loan Facility | Line of credit | Subsequent event                            
Debt Instrument [Line Items]                            
Maximum borrowing capacity | $ $ 2,500                          
Expiration period 3 years