v3.25.2
Derivative Financial Instruments - Summary of Interest Rate Hedge Balances (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Mark-to-market derivative liabilities (current liabilities) $ 24 $ 29
Mark-to-market derivative liabilities (noncurrent liabilities) 119 103
Interest Rate Contract | 45838    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Other current assets 0 14
Other deferred debits (noncurrent assets) 2 12
Total derivative assets 2 26
Mark-to-market derivative liabilities (current liabilities) 0 1
Mark-to-market derivative liabilities (noncurrent liabilities) 7 0
Total mark-to-market derivative liabilities (7) (1)
Total mark-to-market derivative net assets (liabilities) $ (5) $ 25