Property plant and equipment, net (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jun. 29, 2019
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	$ 1,341,186	$ 1,292,572
Accumulated depreciation	(999,885)	(938,002)
Total Property, plant and equipment, net	368,452	404,607	$ 452,200
Depreciable property, plant and equipment, net	341,301	354,570
Land	22,778	23,618
Construction in progress	4,373	26,419
Depreciation and amortization expense	90,884	101,100	$ 97,160
Building
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	121,662	124,007
Machinery Fixtures And Equipment
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	260,342	242,347
Information Technology Hardware and Software
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	835,374	809,182
Leasehold Improvements
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	$ 123,808	$ 117,036