Supplemental Financial Statement Data - Goodwill Roll Forward (Details) - USD ($)	3 Months Ended	6 Months Ended
Jan. 02, 2026	Dec. 27, 2024	Jan. 02, 2026	Dec. 27, 2024
Goodwill [Roll Forward]
Balance at June 27, 2025			$ 4,999,000,000
Impairment charges	$ 0	$ 0	0	$ 0
Foreign currency translation adjustment			(4,000,000)
Balance at January 2, 2026	$ 4,995,000,000		$ 4,995,000,000

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details

- Definition

Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

+ References + Details