v3.25.2
Debt (Narrative) (Details)
€ in Millions
1 Months Ended 6 Months Ended
Jul. 30, 2025
Jun. 30, 2025
USD ($)
Jun. 30, 2025
EUR (€)
May 31, 2025
USD ($)
Feb. 28, 2025
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Debt Instrument [Line Items]                
Short-term borrowings   $ 0       $ 0   $ 0
Carrying value   24,720,000,000       24,720,000,000   24,926,000,000
Long-term debt issued           997,000,000 $ 0  
Long-term debt repaid           1,607,000,000 $ 1,121,000,000  
Accrued interest on long-term debt   $ 369,000,000       $ 369,000,000   $ 389,000,000
Senior Notes [Member]                
Debt Instrument [Line Items]                
Long-term debt issued         $ 1,000,000,000      
Senior Notes [Member] | Debt Instrument, Redemption, Period One                
Debt Instrument [Line Items]                
Required purchase price as percentage of aggregate principal amount           101.00%    
Senior Notes [Member] | USD Notes, 2.350%, Maturing May 2025 [Member]                
Debt Instrument [Line Items]                
Debt instrument, interest rate, stated percentage       2.35%        
Long-term debt repaid       $ 750,000,000        
Senior Notes [Member] | USD Notes, 1.700%, Maturing June 2025 [Member]                
Debt Instrument [Line Items]                
Debt instrument, interest rate, stated percentage   1.70%       1.70%    
Long-term debt repaid   $ 857,000,000 € 750          
Senior Notes [Member] | USD Notes, 4.875% [Member]                
Debt Instrument [Line Items]                
Face amount         $ 500,000,000      
Debt instrument, interest rate, stated percentage         4.875%      
Senior Notes [Member] | USD Notes, 5.625% [Member]                
Debt Instrument [Line Items]                
Face amount         $ 500,000,000      
Debt instrument, interest rate, stated percentage         5.625%      
Revolving Credit Facility [Member] | Line of Credit [Member] | Revolving Credit Facility Due October 24, 2028 [Member]                
Debt Instrument [Line Items]                
Long-term debt, term   5 years       5 years    
Face amount   $ 3,000,000,000.0       $ 3,000,000,000.0    
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]           Secured Overnight Financing Rate (SOFR) [Member]    
Debt instrument, basis spread on variable rate           1.00%    
Debt instrument, covenant, consolidated EBITDA to interest expense ratio, minimum           4.0    
Revolving Credit Facility [Member] | Line of Credit [Member] | Revolving Credit Facility Due October 24, 2028 [Member] | Subsequent Event [Member]                
Debt Instrument [Line Items]                
Line of credit facility, additional period term 1 year