Business Combinations, Divestitures, Discontinued Operations and Assets and Liabilities Held for Sale - Summary of Discontinued Operations (Detail) - USD ($) $ in Millions		12 Months Ended
	Oct. 31, 2023	Dec. 31, 2023	Dec. 31, 2022
Discontinued Operations and Disposal Groups [Abstract]
Revenues		$ 94	$ 309
Pretax (loss) earnings from operations		(16)	16
Pretax loss on divestitures and sales of assets	$ (26)	(24)	0
Pretax (loss) earnings		(40)	16
Income tax (benefit) expense		(10)	5
(Loss) Earnings from discontinued operations, net of income tax (benefit) expense		(30)	11
Net cash provided by (used for) operating activities		1	(32)
Additions to property, plant and equipment		(3)	(16)
Proceeds from divestitures and sales of assets		372	250
Net cash provided by investing activities		$ 369	$ 234