Shareholders’ Equity and Convertible Preferred Stock - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Jun. 28, 2024	Jun. 30, 2023	Jul. 01, 2022
Number of Shares
Options outstanding, beginning balance (in shares)	300,000	900,000	1,500,000
Exercised (in shares)			(200,000)
Canceled or expired (in shares)	(300,000)	(600,000)	(400,000)
Options outstanding, ending balance (in shares)	0	300,000	900,000
Weighted Average Exercise Price Per Share
Options outstanding, beginning balance, exercise price (in dollars per share)	$ 44.95	$ 66.76	$ 72.84
Exercised, exercise price (in dollars per share)			43.80
Canceled or expired, exercise price (in dollars per share)	44.95	80.72	97.65
Options outstanding, ending balance, exercise price (in dollars per share)	$ 0	$ 44.95	$ 66.76
Weighted Average Remaining Contractual Life
Options outstanding, Weighted Average Remaining Contractual Life		1 month 6 days
Aggregate Intrinsic Value
Exercised, intrinsic value			$ 3
Options granted (in shares)	0	0	0