Accumulated Other Comprehensive Loss - Schedule of Comprehensive Income (Loss) Attributable to Minority Shareholders (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Net Income (Loss) Attributable to Minority Shareholders	$ 2	$ 7	$ 16
Other Comprehensive Income (Loss):
Foreign currency translation	4	(14)	(21)
Decrease/Increase in net actuarial losses	0	(3)	1
Other Comprehensive Income (Loss)	4	(17)	(20)
Comprehensive Income (Loss) Attributable to Minority Shareholders	$ 6	$ (10)	$ (4)