Income Taxes - Schedule of Income Tax Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Federal tax at statutory rate	$ (205)	$ (236)	$ (174)
State and local tax expense	(1)	0	(6)
Foreign income tax rate differential	(12)	(14)	(12)
Non-deductible expenses	(10)	(6)	(6)
Stock-based compensation expense	(8)	(9)	(8)
Change in valuation allowance	(72)	(32)	(59)
Foreign financing activities	(2)	(4)	(6)
Uncertain tax positions reserve	11	21	45
Tax adjustments related to REIT	130	132	107
Change in deferred tax adjustments	1	(3)	0
Effect of tax rate change on deferred tax assets	0	(2)	(3)
Other, net	7	(2)	(2)
Income tax expense	$ (161)	$ (155)	$ (124)