Subsequent Events (Details) $ in Thousands		12 Months Ended
	Aug. 02, 2021 USD ($) employee	Jul. 02, 2021 position	Jul. 03, 2020 position
Subsequent Event [Line Items]
Number of positions eliminated | position		90	20
Subsequent Event | 1MPACT
Subsequent Event [Line Items]
Number of positions eliminated | employee	90
Restructuring and related cost, expected cost	$ 9,400
Subsequent Event | 1MPACT | Employee Severance
Subsequent Event [Line Items]
Restructuring and related cost, expected cost	5,800
Subsequent Event | 1MPACT | Third-Party Consulting Costs
Subsequent Event [Line Items]
Restructuring and related cost, expected cost	$ 3,600