Accumulated Other Comprehensive Income (Loss) - Changes in AOCI by Component (Details) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Accumulated other comprehensive loss, beginning balance	$ (429)
Other comprehensive income (loss) before reclassifications	(31)
Amounts reclassified from AOCI	0
Net current period other comprehensive (loss) income	(31)
Accumulated other comprehensive loss, ending balance	(460)
Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Accumulated other comprehensive loss, beginning balance	(424)
Other comprehensive income (loss) before reclassifications	(31)
Amounts reclassified from AOCI	0
Net current period other comprehensive (loss) income	(31)
Accumulated other comprehensive loss, ending balance	(455)
Changes in Employee Benefit Plans
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Accumulated other comprehensive loss, beginning balance	(5)
Other comprehensive income (loss) before reclassifications	0
Amounts reclassified from AOCI	0
Net current period other comprehensive (loss) income	0
Accumulated other comprehensive loss, ending balance	(5)
Changes in Fair Value of Effective Cash Flow Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Accumulated other comprehensive loss, beginning balance	0
Other comprehensive income (loss) before reclassifications	0
Amounts reclassified from AOCI	0
Net current period other comprehensive (loss) income	0
Accumulated other comprehensive loss, ending balance	$ 0