Business Combinations, Divestitures, Discontinued Operations and Assets and Liabilities Held for Sale - Summary of Discontinued Operations (Detail) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Discontinued Operations and Disposal Groups [Abstract]
Revenues		$ 27		$ 86
Pretax earnings (loss) from operations		4		(14)
Pretax loss on divestitures and sales of assets		(21)		(20)
Pretax loss		(17)		(34)
Income tax benefit		(4)		(8)
Loss from discontinued operations, net of income tax benefit	$ 0	$ (13)	$ 0	(26)
Net cash used for operating activities				(9)
Additions to property, plant and equipment				(4)
Proceeds from divestitures and sales of assets				57
Cash Provided by (Used in) Investing Activities, Discontinued Operations, Total				$ 53

Amount of capital expenditure attributable to discontinued operations.

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