Common Stock & Share-Based Incentive Plans - Summary of Information about Restricted and Performance Stock Units and Awards Granted and Outstanding (Details) - $ / shares	12 Months Ended
	Jul. 02, 2022	Jun. 30, 2021	Jun. 30, 2020
Restricted and Performance Stock Units
Number of Shares
Outstanding at the beginning of year	3,021,924	57,693	57,693
Granted during year	5,580,713	3,021,924	57,693
Vested during year	(619,264)	(57,693)	(57,693)
Forfeited during year	(349,094)
Outstanding at the end of year	7,634,279	3,021,924	57,693
Weighted-Average Fair Value at Date of Grant
Outstanding at the beginning of year	$ 2.83	$ 3.25	$ 3.25
Granted during year	2.02	2.81	1.58
Vested during year	3.24	1.91	1.58
Forfeited during year	2.72
Outstanding at the end of year	$ 2.21	$ 2.83	$ 3.25
Restricted and Performance Stock Awards
Number of Shares
Outstanding at the beginning of year	1,708,368	1,979,480	1,839,861
Granted during year		1,121,250	1,422,927
Vested during year	(800,984)	(595,190)	(446,987)
Forfeited during year	(668,673)	(797,172)	(836,321)
Outstanding at the end of year	238,711	1,708,368	1,979,480
Weighted-Average Fair Value at Date of Grant
Outstanding at the beginning of year	$ 1.94	$ 2.43	$ 3.36
Granted during year		1.50	1.63
Vested during year	1.71	2.26	3.55
Forfeited during year	2.25	2.29	2.38
Outstanding at the end of year	$ 1.84	$ 1.94	$ 2.43