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Establishment of Warranty Accruals [Abstract]

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Represents the product warranty term.

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[Line Items] for Schedule of Fiscal Years [Table]

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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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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Basis of Presentation and Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Jul. 03, 2026	Jun. 27, 2025	Jun. 28, 2024
Schedule of Fiscal Years [Line Items]
Increase to net income	$ 3,184	$ 1,469	$ 335
Decrease in diluted earnings per share (in dollars per share)	$ (13.90)	$ (6.77)	$ (1.58)
Advertising Expense
Advertising costs	$ 20	$ 21	$ 18
Decrease in government grants			$ 3
Government Assistance, Income, Increase (Decrease), Statement of Income or Comprehensive Income [Extensible Enumeration]			Cost of revenue
Government Assistance, Asset, Current		$ 89
Government Assistance, Asset, Current, Statement of Financial Position [Extensible Enumeration]		Other current assets
Government Assistance, Asset, Decrease	$ 29	$ 45
Government Assistance, Asset, Decrease, Statement of Financial Position [Extensible Enumeration]	Property, equipment and leasehold improvements, net
One Customer \| Accounts Receivable \| Customer Concentration Risk [Member]
Advertising Expense
Concentration risk, percentage of revenue	18.00%
Customer 2 \| Accounts Receivable \| Customer Concentration Risk [Member]
Advertising Expense
Concentration risk, percentage of revenue	16.00%	18.00%
Customer 3 \| Accounts Receivable \| Customer Concentration Risk [Member]
Advertising Expense
Concentration risk, percentage of revenue	10.00%
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsCurrent
Advertising Expense
Government Assistance, Asset, Current	$ 113
Government Assistance, Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other current assets
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent
Advertising Expense
Government Assistance, Asset, Current	$ 13
Government Assistance, Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other current assets
Location, Statement of Income, Balance [Axis]: us-gaap:CostOfGoodsAndServicesSold
Advertising Expense
Decrease in government grants	$ 112	$ 38
Government Assistance, Income, Increase (Decrease), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of revenue	Cost of revenue
Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense
Advertising Expense
Decrease in government grants	$ 37	$ 12
Government Assistance, Income, Increase (Decrease), Statement of Income or Comprehensive Income [Extensible Enumeration]	Product development	Product development
Location, Statement of Income, Balance [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense
Advertising Expense
Decrease in government grants	$ 14	$ 5
Government Assistance, Income, Increase (Decrease), Statement of Income or Comprehensive Income [Extensible Enumeration]	Marketing and administrative	Marketing and administrative
Minimum
Establishment of Warranty Accruals
Product warranty period term (in years)	1 year
Maximum
Establishment of Warranty Accruals
Product warranty period term (in years)	5 years