Property plant and equipment, net (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	$ 1,213,926	$ 1,217,080
Accumulated depreciation	(773,013)	(783,485)
Property, plant and equipment, net	568,779	534,999	$ 492,600
Depreciable property, plant and equipment, net	440,913	433,595
Land	40,032	31,730
Construction in progress	87,834	69,674
Depreciation and amortization expense	95,645	92,464	$ 88,333
Building
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	122,035	132,291
Machinery Fixtures And Equipment
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	238,864	266,416
Information Technology Hardware and Software
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	712,099	699,466
Leasehold Improvements
Summary of Property, plant and equipment
Depreciable property, plant and equipment, gross	$ 140,928	$ 118,907