Consolidated Statements of Convertible Preferred Stock and Shareholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Treasury Stock	Additional Paid-In Capital	Additional Paid-In Capital Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Loss	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment
Beginning balance (in shares) at Jul. 02, 2021	0.0
Beginning balance at Jul. 02, 2021	$ 0
Ending balance (in shares) at Jul. 01, 2022	0.0
Ending balance at Jul. 01, 2022	$ 0
Common stock, beginning balance (in shares) at Jul. 02, 2021			312.0
Beginning balance at Jul. 02, 2021	10,800		$ 3	$ (232)	$ 3,608		$ (199)	$ 7,620
Treasury stock, beginning balance (in shares) at Jul. 02, 2021				(4.0)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,546							1,546
Employee stock plans (in shares)			3.0	4.0
Employee stock plans	31			$ 232	(201)
Stock-based compensation	326				326
Actuarial pension gain	24						24
Foreign currency translation adjustment	(262)						(262)
Net unrealized gain (loss) on derivative contracts	(142)						(142)
Common stock, ending balance (in shares) at Jul. 01, 2022			315.0
Ending balance at Jul. 01, 2022	$ 12,323	$ (37)	$ 3	$ 0	3,733	$ (128)	(579)	9,166	$ 91
Treasury stock, ending balance (in shares) at Jul. 01, 2022				0.0
Increase (Decrease) in Temporary Equity [Roll Forward]
Issuance of convertible preferred stock, net of issuance costs (in shares)	0.9
Issuance of convertible preferred stock, net of issuance costs	$ 876
Ending balance (in shares) at Jun. 30, 2023	0.9
Ending balance at Jun. 30, 2023	$ 876
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(1,684)							(1,684)
Employee stock plans (in shares)			7.0
Employee stock plans	13				13
Stock-based compensation	318				318
Actuarial pension gain	9						9
Foreign currency translation adjustment	(87)						(87)
Net unrealized gain (loss) on derivative contracts	$ 109						109
Common stock, ending balance (in shares) at Jun. 30, 2023	322.0		322.0
Ending balance at Jun. 30, 2023	$ 10,964		$ 3	$ 0	3,936		(548)	7,573
Treasury stock, ending balance (in shares) at Jun. 30, 2023				0.0
Increase (Decrease) in Temporary Equity [Roll Forward]
Conversion of convertible preferred stock (in shares)	(0.7)
Conversion of convertible preferred stock	$ (647)
Ending balance (in shares) at Jun. 28, 2024	0.2
Ending balance at Jun. 28, 2024	$ 229
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(798)							(798)
Purchase of capped calls related to the issuance of convertible notes, net of tax	(118)				(118)
Conversion of convertible preferred stock (in shares)			15.0
Conversion of convertible preferred stock	647				647
Employee stock plans (in shares)			6.0
Employee stock plans	(8)				(8)
Stock-based compensation	295				295
Actuarial pension gain	16						16
Foreign currency translation adjustment	(116)						(116)
Net unrealized gain (loss) on derivative contracts	$ (64)						(64)
Common stock, ending balance (in shares) at Jun. 28, 2024	343.0		343.0
Ending balance at Jun. 28, 2024	$ 10,818		$ 3	$ 0	$ 4,752		$ (712)	$ 6,775
Treasury stock, ending balance (in shares) at Jun. 28, 2024				0.0