Segment Information - Total Revenue by Geographic Region (Detail) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Revenue	$ 5,276	$ 4,728
Americas [Member]
Segment Reporting Information [Line Items]
Revenue	3,477	3,138
Europe [Member]
Segment Reporting Information [Line Items]
Revenue	1,557	1,403
Asia-Pacific [Member]
Segment Reporting Information [Line Items]
Revenue	$ 242	$ 187

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details