Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Jun. 28, 2024	Jun. 30, 2023	Jul. 01, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (798)	$ (1,684)	$ 1,546
Other comprehensive gain (loss), before tax:
Actuarial pension gain	23	12	26
Foreign currency translation adjustment	(115)	(88)	(262)
Net unrealized gain (loss) on derivative contracts	(87)	138	(180)
Total other comprehensive gain (loss), before tax	(179)	62	(416)
Income tax benefit (expense) related to items of other comprehensive gain (loss), before tax	15	(31)	36
Other comprehensive gain (loss), net of tax	(164)	31	(380)
Total comprehensive income (loss)	$ (962)	$ (1,653)	$ 1,166