Net Income Per Common Share - Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 02, 2026	Dec. 27, 2024	Jan. 02, 2026	Dec. 27, 2024
Earnings Per Share [Abstract]
Net income from continuing operations	$ 1,842	$ 466	$ 3,024	$ 619
Dividends allocated to preferred shareholders	(5)	(4)	(10)	(8)
Income attributable to participating securities	(39)	(7)	(64)	(9)
Net income from continuing operations attributable to common shareholders - basic	1,798	455	2,950	602
Net income from discontinued operations, net of taxes, attributable to common shareholders	0	126	0	460
Net income attributable to common shareholders	1,798	581	2,950	1,062
Net income from continuing operations attributable to common shareholders - basic	1,798	455	2,950	602
Re-allocation of participating securities considered potentially dilutive	4	0	6	1
Net income from continuing operations attributable to common shareholders - diluted	1,802	455	2,956	603
Net income from discontinued operations, net of taxes, attributable to common shareholders	0	126	0	460
Net income attributable to common shareholders - diluted	$ 1,802	$ 581	$ 2,956	$ 1,063
Weighted average shares:
Basic (in shares)	341	346	343	345
RSUs, PSUs, ESPP, and convertible notes (in shares)	40	11	35	12
Diluted (in shares)	381	357	378	357
Basic:
Continuing operations (in dollars per share)	$ 5.27	$ 1.32	$ 8.60	$ 1.74
Discontinued operations (in dollars per share)	0	0.36	0	1.34
Basic (in dollars per share)	5.27	1.68	8.60	3.08
Diluted:
Continuing operations (in dollars per share)	4.73	1.27	7.82	1.69
Discontinued operations (in dollars per share)	0	0.36	0	1.29
Diluted (in dollars per share)	$ 4.73	$ 1.63	$ 7.82	$ 2.98