Restructuring Plan - Expenses by Business Segment for Restructuring Plans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jul. 02, 2021	Jul. 03, 2020
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	$ 597	$ 4
Provisions	4,752	1,805
Cash paid	(4,343)	(1,212)
Restructuring liability at end period	1,006	597
Severance
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	597	4
Provisions	4,752	1,730
Cash paid	(4,343)	(1,137)
Restructuring liability at end period	1,006	597
Other Members
Restructuring Reserve [Roll Forward]
Restructuring liability at beginning of period	0	0
Provisions	4,470	75
Cash paid		(75)
Restructuring liability at end period	$ 0	$ 0