Shareholders' Deficit (Details 2) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Schedule of changes in accumulated comprehensive income [Line Items]
Accumulated other comprehensive loss	$ (302)
Gains (losses) arising during the year classified into AOCI, net of tax	(1)
(Gains) losses reclassified from AOCI, net of tax	(6)
Other comprehensive income (loss), net of tax	(7)	$ (2)
Accumulated other comprehensive loss	(309)
Translation Adjustments and Gains (Losses) From Intra-Entity Transactions of a Long-Term Nature
Schedule of changes in accumulated comprehensive income [Line Items]
Accumulated other comprehensive loss	(201)
Gains (losses) arising during the year classified into AOCI, net of tax	(10)
(Gains) losses reclassified from AOCI, net of tax	0
Other comprehensive income (loss), net of tax	(10)
Accumulated other comprehensive loss	(211)
Pension and Post-Retirement Benefits
Schedule of changes in accumulated comprehensive income [Line Items]
Accumulated other comprehensive loss	(104)
Gains (losses) arising during the year classified into AOCI, net of tax	0
(Gains) losses reclassified from AOCI, net of tax	0
Other comprehensive income (loss), net of tax	0
Accumulated other comprehensive loss	(104)
Derivative Instruments
Schedule of changes in accumulated comprehensive income [Line Items]
Accumulated other comprehensive loss	3
Gains (losses) arising during the year classified into AOCI, net of tax	9
(Gains) losses reclassified from AOCI, net of tax	(6)
Other comprehensive income (loss), net of tax	3
Accumulated other comprehensive loss	$ 6