v3.25.2
Debt - Commercial Paper and Credit Agreement (Details) - USD ($)
6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Debt Instrument [Line Items]      
Proceeds from issuance of commercial paper $ 943,000,000 $ 0  
Allowable increase in borrowing capacity, maximum $ 1,000,000,000    
Maximum consolidated leverage ratio 4.0    
Maximum consolidated leverage ratio following a material acquisition 4.5    
Credit Agreement | Secured Overnight Financing Rate (SOFR)      
Debt Instrument [Line Items]      
Variable rate (in percent) 0.10%    
Commercial Paper | Maximum      
Debt Instrument [Line Items]      
Debt term 397 days    
Commercial Paper | Revolving Credit Facility      
Debt Instrument [Line Items]      
Borrowing capacity reserved, commercial paper $ 1,500,000,000    
Debt term 41 days    
Repaid principal amount $ 830,000,000    
Proceeds from issuance of commercial paper 955,000,000    
Amount outstanding $ 575,000,000   $ 450,000,000
Weighted average interest rate 4.61%    
Commercial Paper, Maturities Less Than 90 Days | Revolving Credit Facility      
Debt Instrument [Line Items]      
Proceeds from issuance of commercial paper $ 567,000,000    
Commercial Paper, Maturities Greater Than 90 Days | Revolving Credit Facility      
Debt Instrument [Line Items]      
Proceeds from issuance of commercial paper $ 388,000,000    
Unsecured Debt | Revolving Credit Facility      
Debt Instrument [Line Items]      
Debt term 5 years    
Amount outstanding $ 0    
Maximum borrowing capacity 2,000,000,000.0    
Remaining borrowing capacity $ 1,400,000,000    
Line of Credit | Minimum | Credit Agreement | Public Debt Ratings      
Debt Instrument [Line Items]      
Variable rate (in percent) 0.00%    
Line of Credit | Maximum | Credit Agreement | Public Debt Ratings      
Debt Instrument [Line Items]      
Variable rate (in percent) 0.375%