v3.26.1
Debt - Schedule of Issuances and Borrowings (Details) - USD ($)
3 Months Ended
Mar. 20, 2026
Feb. 19, 2026
Feb. 05, 2026
Jan. 12, 2026
Mar. 31, 2026
Debt Instrument [Line Items]          
Principal Issuances         $ 6,437,000,000
Discounts and Issuance Costs         (44,000,000)
Net Proceeds from Issuance of Long-Term Debt         6,393,000,000
Revolving Credit Facility          
Debt Instrument [Line Items]          
Credit facility outstanding balance         0
Senior Notes          
Debt Instrument [Line Items]          
Principal Issuances         4,937,000,000
Discounts and Issuance Costs         (38,000,000)
Net Proceeds from Issuance of Long-Term Debt         4,899,000,000
ABS Notes          
Debt Instrument [Line Items]          
Principal Issuances         500,000,000
Discounts and Issuance Costs         (2,000,000)
Net Proceeds from Issuance of Long-Term Debt         498,000,000
Borrowings          
Debt Instrument [Line Items]          
Principal Issuances         1,000,000,000
Discounts and Issuance Costs         (4,000,000)
Net Proceeds from Issuance of Long-Term Debt         996,000,000
Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Financing commitment, amount         10,000,000,000.0
Line of Credit | Letter of Credit          
Debt Instrument [Line Items]          
Financing commitment, amount         1,500,000,000
Line of Credit | Bridge Loan          
Debt Instrument [Line Items]          
Financing commitment, amount         $ 500,000,000
5.000% Senior Notes due 2036 | Senior Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage       5.00%  
Principal Issuances       $ 1,150,000,000  
Discounts and Issuance Costs       (8,000,000)  
Net Proceeds from Issuance of Long-Term Debt       $ 1,142,000,000  
5.850% Senior Notes due 2056 | Senior Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage       5.85%  
Principal Issuances       $ 850,000,000  
Discounts and Issuance Costs       (8,000,000)  
Net Proceeds from Issuance of Long-Term Debt       $ 842,000,000  
3.200% Senior Notes due 2032 | Senior Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage   3.20%      
Principal Issuances   $ 881,000,000      
Discounts and Issuance Costs   (5,000,000)      
Net Proceeds from Issuance of Long-Term Debt   $ 876,000,000      
3.625% Senior Notes due 2035 | Senior Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage   3.625%      
Principal Issuances   $ 881,000,000      
Discounts and Issuance Costs   (5,000,000)      
Net Proceeds from Issuance of Long-Term Debt   $ 876,000,000      
3.900% Senior Notes due 2038 | Senior Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage   3.90%      
Principal Issuances   $ 1,175,000,000      
Discounts and Issuance Costs   (12,000,000)      
Net Proceeds from Issuance of Long-Term Debt   $ 1,163,000,000      
4.250% Class A Senior ABS Notes due 2030 | ABS Notes          
Debt Instrument [Line Items]          
Interest rate, stated percentage 4.25%        
Principal Issuances $ 500,000,000        
Discounts and Issuance Costs (2,000,000)        
Net Proceeds from Issuance of Long-Term Debt $ 498,000,000        
0.000% MRFA due 2027 | Borrowings          
Debt Instrument [Line Items]          
Interest rate, stated percentage     4.557%    
Principal Issuances     $ 1,000,000,000    
Discounts and Issuance Costs     (4,000,000)    
Net Proceeds from Issuance of Long-Term Debt     $ 996,000,000