Other Operating and Non-Operating Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Nonoperating Income (Expense) [Abstract]
Reorganization charges	$ (1)	$ (2)	$ (1)	$ (9)
Legal settlement	0	0	3	(16)
Gain on asset sales	0	6	0	6
Other	0	1	0	(1)
Other operating credits and charges, net	(1)	6	2	(20)
Loss due to settlement	0	0	0	(6)
Foreign currency gain (loss)	(4)	0	2	(12)
Other	0	0	0	1
Other non-operating items	$ (4)	$ 0	$ 2	$ (17)