v3.26.1
Other Expense, net (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Other Income and Expenses [Abstract]    
Foreign exchange losses $ (1) $ (3)
Interest income 1 1
Non-operating pension and postretirement benefit expense (1) (1)
Total $ (1) $ (3)