v3.25.2
Derivatives - Derivative Instruments and their Impact on Financial Condition (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Derivative [Line Items]    
Total derivative assets $ 2 $ 5
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Assets Assets
Derivatives Designated as Hedging Instruments | Interest Rate Swaps    
Derivative [Line Items]    
Total derivative assets $ 2 $ 5
Derivatives Designated as Hedging Instruments | Interest Rate Swaps | Other current assets    
Derivative [Line Items]    
Interest rate swaps, assets $ 2 $ 5