Business Combinations, Divestitures, Discontinued Operations and Assets and Liabilities Held for Sale - Summary of Discontinued Operations (Detail) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Discontinued Operations and Disposal Groups [Abstract]
Revenues		$ 35		$ 59
Pretax loss from operations		(1)		(18)
Pretax gain on divestitures and sales of assets		2		2
Pretax earnings (loss)		1		(16)
Income tax benefit		0		(4)
Earnings (loss) from discontinued operations, net of income tax benefit	$ 0	$ 1	$ 0	(12)
Net cash used for operating activities				(11)
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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Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.

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