Note 3 - Net Income (Loss) Per Common Share - Basic and Diluted Net Income (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jul. 02, 2023	Jul. 03, 2022	Jun. 27, 2021
Net income (loss)	$ (44,702)	$ 29,610	$ 118,652
Basic (in shares)	64,688	64,977	64,739
Effect of dilutive securities (in shares)	0	640	1,807
Adjusted weighted-average shares and assumed conversions (in shares)	64,688	65,617	66,546
Basic net income (loss) per common share (in dollars per share)	$ (0.69)	$ 0.46	$ 1.83
Diluted net income (loss) per common share (in dollars per share)	$ (0.69)	$ 0.45	$ 1.78
Share-Based Payment Arrangement, Option [Member]
Effect of dilutive securities (in shares)	0	45	727
Restricted Stock [Member]
Effect of dilutive securities (in shares)	0	595	1,080