v3.22.4
Debt, Credit Facilities and Commitments and Contingencies - Short-Term Borrowings (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Short-term borrowings      
Short-term borrowings $ 1 $ 14  
Weighted-average interest rate on commercial paper (as a percent)     1.80%
Revolving credit facility, maximum borrowing capacity $ 4,000    
Revolving credit facility      
Short-term borrowings      
Revolving credit facility term 5 years    
Revolving credit facility outstanding $ 0 0  
Commercial Paper      
Short-term borrowings      
Short-term borrowings $ 0 $ 0