Components of Property and Equipment (Detail) - USD ($) $ in Millions	Jun. 30, 2018	Jun. 30, 2017
Property Plant And Equipment [Abstract]
Land	$ 1,254	$ 1,107
Buildings and improvements	20,604	16,284
Leasehold improvements	4,735	5,064
Computer equipment and software	27,633	21,414
Furniture and equipment	4,457	4,044
Total, at cost	58,683	47,913
Accumulated depreciation	(29,223)	(24,179)
Total, net	$ 29,460	$ 23,734

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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- Definition

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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- Definition

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.

+ References

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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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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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