Income Taxes - Income Tax Expense (Benefit) Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
U.S statutory federal income tax expense	$ 18	$ 55	$ 82	$ 61
Increase (decrease) in taxes resulting from:
State and local income taxes, net of federal income tax effects	2	3	5	1
Valuation allowance, net	16	18	46	94
Foreign tax impacts	13	(2)	14	14
Noncontrolling interest	6	5	14	9
Sale of AMECO South America	0	0	0	(10)
Reserve for uncertain tax positions	2	0	(2)	0
Other adjustments	4	0	13	3
Total income tax expense	$ 61	$ 79	$ 172	$ 172