v3.26.1
Fair Value Measurements - Effect of Interest Rate Swap Contracts Designated as Cash Flow Hedges (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Fair Value Disclosures [Abstract]    
Interest expense $ (81) $ (68)
Hedged item (5) (5)
Derivative designated as hedging instrument $ 7 $ 8