v3.25.0.1
Debt (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]      
Long-term Debt, Fair Value $ 3,110 $ 2,309  
Long-Term Debt, Current Maturities, Fair Value 497 229  
Long-Term Debt, Maturity, Year One 500    
Long-Term Debt, Maturity, Year Three 600    
Long-term debt, maturity, year four 621    
Repayments of Long-term Debt 229 $ 480 $ 400
Term loan due August 19, 2024 | Term Loan      
Debt Instrument [Line Items]      
Repayments of Long-term Debt $ 145