Income Taxes - Income Tax Expense (Benefit) Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Tax Disclosure [Abstract]
U.S statutory federal income tax expense	$ 19	$ (21)
Increase (decrease) in taxes resulting from:
State and local income taxes, net of federal income tax effects	1	(3)
Valuation allowance, net	(4)	52
Foreign tax impacts	7	8
Noncontrolling interest	4	5
Sale of AMECO South America	0	(10)
Reserve for uncertain tax positions	17	0
Other adjustments	7	(1)
Total income tax expense	$ 51	$ 30