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Significant accounting policies.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent.

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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Description of payment terms in contract with customer. Includes, but is not limited to, timing of payment, existence of financing component, variability of consideration and constraint on variable consideration.

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Accounting Policies - Additional Information (Detail) - USD ($) $ in Billions		12 Months Ended
	Jul. 01, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Significant Accounting Policies [Line Items]
Long-term accounts receivable, net of allowance for doubtful accounts		$ 2.7	$ 2.2
Description of payment terms in contract with customer		Payment terms and conditions vary by contract type, although terms generally include a requirement of payment within 30 to 60 days.
Financing receivables, net		$ 5.2	4.3
Advertising expense		$ 1.6	$ 1.6	$ 1.6
Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives of intangible assets		1 year
Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives of intangible assets		20 years
Server Equipment
Significant Accounting Policies [Line Items]
Estimated useful lives		3 years
Server Equipment \| Subsequent Event
Significant Accounting Policies [Line Items]
Estimated useful lives	4 years
Network Equipment
Significant Accounting Policies [Line Items]
Estimated useful lives		2 years
Network Equipment \| Subsequent Event
Significant Accounting Policies [Line Items]
Estimated useful lives	4 years
Software \| Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		3 years
Software \| Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		7 years
Computer Equipment \| Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		2 years
Computer Equipment \| Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		3 years
Buildings and Improvements \| Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		5 years
Buildings and Improvements \| Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		15 years
Leasehold Improvements \| Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		3 years
Leasehold Improvements \| Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		20 years
Furniture and Fixtures \| Lower Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		1 year
Furniture and Fixtures \| Upper Limit
Significant Accounting Policies [Line Items]
Estimated useful lives		10 years