Goodwill and Intangible Assets, Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 25, 2011
Finite and Indefinite Lived Intangible Assets [Line Items]
Amortization	$ 49,519	$ 53,430	$ 48,916
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	334,292	331,642
Accumulated Amortization	199,528	150,009
Net	134,764	181,633
IPR&D	22,382	27,280
Gross Intangible Assets	356,674	358,922
Total purchased intangible assets	157,146	208,913
Amortization expense of intangible assets, cost of goods sold	33,994	36,693	30,164
Intangible asset amortization	15,525	16,737	18,752
Future amortization expense [Abstract]
2014	44,309
2015	42,086
2016	28,244
2017	18,233
2018	1,455
Thereafter	437
Net	134,764	181,633
Intellectual property [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	230,562	227,912
Accumulated Amortization	136,870	102,501
Net	93,692	125,411
Future amortization expense [Abstract]
Net	93,692	125,411
Customer relationships [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	95,230	95,230
Accumulated Amortization	54,308	39,583
Net	40,922	55,647
Future amortization expense [Abstract]
Net	40,922	55,647
Backlog [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	1 year
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	6,400	6,400
Accumulated Amortization	6,400	6,400
Net	0	0
Future amortization expense [Abstract]
Net	0	0
Tradename [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	3 years
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	2,100	2,100
Accumulated Amortization	1,950	1,525
Net	150	575
Future amortization expense [Abstract]
Net	$ 150	$ 575
Minimum [Member] | Intellectual property [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	5 years
Minimum [Member] | Customer relationships [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	5 years
Maximum [Member] | Intellectual property [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	10 years
Maximum [Member] | Customer relationships [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Definite lived intangible assets, useful life, minimum	10 years