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Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Derivative [Line Items]    
Restricted cash $ 1 $ 1
Carrying value    
Derivative [Line Items]    
Long-term debt 3,486 3,500
Fair value    
Derivative [Line Items]    
Long-term debt $ 3,470 $ 3,504