Supplemental Cash Flow Information - Schedule of Noncash Investing and Financing Activities (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Supplemental Cash Flow Elements [Abstract]
Accrued liabilities for purchases of property, plant and equipment	$ 49	$ 63
Right-of-use assets obtained in exchange for new operating lease liabilities	43	29
Right-of-use assets obtained in exchange for new finance lease liabilities	9	16
Remeasurement of operating lease right-of-use assets	3	1
Remeasurement of finance lease right-of-use assets	25	0
Acquisition of assets through asset exchange	$ 0	$ 5