Derivatives and Other Financial Instruments - Schedule of Carrying Values and Fair Values of Other Financial Instruments (Detail) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Carrying Value [Member]
Derivative [Line Items]
Cash and cash equivalents	$ 926	$ 1,363
Restricted cash	104	111
Short-term borrowings	42	0
Long-term debt due within one year	1	1
Long-term debt, less amount due within one year	1,809	1,806
Fair Value [Member]
Derivative [Line Items]
Cash and cash equivalents	926	1,363
Restricted cash	104	111
Short-term borrowings	42	0
Long-term debt due within one year	1	1
Long-term debt, less amount due within one year	$ 1,726	$ 1,744