Components of Property and Equipment (Detail) - USD ($) $ in Millions	Jun. 30, 2020	Jun. 30, 2019
Property Plant And Equipment [Abstract]
Land	$ 1,823	$ 1,540
Buildings and improvements	33,995	26,288
Leasehold improvements	5,487	5,316
Computer equipment and software	41,261	33,823
Furniture and equipment	4,782	4,840
Total, at cost	87,348	71,807
Accumulated depreciation	(43,197)	(35,330)
Property and equipment, net	$ 44,151	$ 36,477

Computer hardware and software.

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- Definition

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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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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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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