v3.26.1
Fair Value Measurements - Gains (Losses) on Interest Rate Swaps (Details) - Interest rate swap - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Gain (loss) recorded in accumulated other comprehensive loss, net of tax $ 1 $ (5)
Interest income related to interest rate swap contracts recorded in interest expense $ 2 $ 3