Transactions - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) Acquisition	Dec. 31, 2022 USD ($) Acquisition	Dec. 31, 2021 USD ($) Acquisition
Transactions [Line Items]
Number of acquisitions | Acquisition	2	3	2
Purchase price consideration in cash	$ 33	$ 80	$ 119
Goodwill	23	49	67
Goodwill recognized	22
Intangible assets	9	15	11
Change in fair value of contingent consideration liabilities		(13)
Aggregate purchase price cash consideration, including working capital adjustments	$ 32	80	96
Contingent consideration		$ 0	$ 23