Dispositions and Acquisitions - Additional Information (Detail) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024
Business Acquisition [Line Items]
Acquisition, cash paid	$ 48
Aggregate cash proceeds from divestiture of businesses	$ 3	$ 30

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details