Intangible Assets (Components of intangible assets, net) (Details) - USD ($) $ in Thousands	Sep. 23, 2018	Jun. 24, 2018
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	$ 642,793	$ 642,440
Finite-lived intangible assets, accumulated amortization	(341,077)	(332,066)
Finite-lived intangible assets, net	301,716	310,374
Trade names, indefinite-lived	79,680	79,680
Intangible Assets, Gross (Excluding Goodwill)	722,473	722,120
Intangible assets, net	381,396	390,054
Customer relationships
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	233,420	233,420
Finite-lived intangible assets, accumulated amortization	(95,862)	(92,770)
Finite-lived intangible assets, net	137,558	140,650
Developed technology
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	226,728	226,728
Finite-lived intangible assets, accumulated amortization	(159,145)	(154,467)
Finite-lived intangible assets, net	67,583	72,261
Non-compete agreements
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	22,475	22,475
Finite-lived intangible assets, accumulated amortization	(12,136)	(11,386)
Finite-lived intangible assets, net	10,339	11,089
Trade names, finite-lived
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	520	520
Finite-lived intangible assets, accumulated amortization	(520)	(520)
Finite-lived intangible assets, net	0	0
Patent and licensing rights
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	159,650	159,297
Finite-lived intangible assets, accumulated amortization	(73,414)	(72,923)
Finite-lived intangible assets, net	$ 86,236	$ 86,374