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Income Taxes - Income Tax Expense (Benefit) Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Income Tax Disclosure [Abstract]
U.S statutory federal income tax expense	$ 45	$ 27	$ 64	$ 6
Increase (decrease) in taxes resulting from:
State and local income taxes, net of federal income tax effects	3	0	3	(2)
Valuation allowance, net	35	23	30	75
Foreign tax impacts	(6)	8	1	16
Noncontrolling interest	3	(1)	7	3
Sale of AMECO South America	0	0	0	(10)
Reserve for uncertain tax positions	(21)	0	(4)	0
Other adjustments	2	6	10	5
Total income tax expense	$ 61	$ 63	$ 111	$ 93

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