Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Property and Equipment (Detail) - USD ($) $ in Millions	3 Months Ended
Property and Equipment (Detail) - USD ($) $ in Millions	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 3,455		$ 3,271
Less: Accumulated depreciation	(1,570)		(1,508)
Property and equipment, net	1,885		1,763
Depreciation	112	$ 80
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,797		2,697
Computer software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	111		106
Leasehold and other improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	326		320
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	87		85
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 134		$ 63