v3.26.1
Long-term Debt (Details) - Senior Notes - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Debt Instrument    
Debt instrument, face amount $ 58,750 $ 58,740
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)    
Debt Instrument    
Long-term debt, fair value $ 55,940 $ 57,220