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Intangible Assets (Components of intangible assets, net) (Details) - USD ($) $ in Thousands	Dec. 27, 2015	Jun. 28, 2015
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	$ 477,047	$ 460,482
Finite-lived intangible assets, accumulated amortization	(240,626)	(223,008)
Finite-lived intangible assets, net	236,421	237,474
Trade names, indefinite-lived	79,680	79,680
Intangible Assets, Gross (Excluding Goodwill)	564,292	540,162
Intangible assets, net	323,666	317,154
Customer relationships
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	141,420	136,920
Finite-lived intangible assets, accumulated amortization	(75,278)	(72,063)
Finite-lived intangible assets, net	66,142	64,857
Developed Technology [Member]
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	174,163	162,760
Finite-lived intangible assets, accumulated amortization	(101,453)	(91,562)
Finite-lived intangible assets, net	72,710	71,198
Non-compete Agreements [Member]
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	10,475	10,244
Finite-lived intangible assets, accumulated amortization	(8,976)	(7,958)
Finite-lived intangible assets, net	1,499	2,286
Trade Names [Member]
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 [Member]
Intangible Assets [Line Items]
Finite-lived intangible assets, gross	150,469	150,038
Finite-lived intangible assets, accumulated amortization	(54,399)	(50,905)
Finite-lived intangible assets, net	96,070	99,133
In-process research and development
Intangible Assets [Line Items]
In-process research and development	$ 7,565	$ 0

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-Publisher FASB
-Name Accounting Standards Codification
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