Goodwill and Intangible Assets, Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 26, 2011	Mar. 31, 2012	Mar. 26, 2011	Jun. 25, 2011
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	$ 330,142		$ 330,142		$ 292,642
Accumulated Amortization	136,568		136,568		96,579
Net	193,574		193,574		196,063
IPR&D	28,780		28,780		8,200
Gross Intangible Assets	358,922		358,922		300,842
Total purchased intangible assets	222,354		222,354		204,263
Amortization expense of intangible assets, cost of goods sold	9,787	7,919	27,301	22,187
Intangible asset amortization	4,029	4,092	12,688	14,552
Total intangible asset amortization expenses	13,816	12,011	39,989	36,739
Future amortization expense [Abstract]
Remaining three months of 2012			13,441
2013			51,899
2014			40,995
2015			39,952
2016			27,661
2017			17,983
Thereafter			1,643
Total			193,574
Intellectual property [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Amortizable intangible assets, useful life, minimum (in years)			5
Amortizable intangible assets, useful life, maximum (in years)			10
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	226,412		226,412		195,912
Accumulated Amortization	92,907		92,907		64,996
Net	133,505		133,505		130,916
Customer relationships [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Amortizable intangible assets, useful life, minimum (in years)			3
Amortizable intangible assets, useful life, maximum (in years)			10
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	95,230		95,230		88,630
Accumulated Amortization	35,853		35,853		24,915
Net	59,377		59,377		63,715
Backlog [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Amortizable intangible assets, useful life (in years)			1
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	6,400		6,400		6,400
Accumulated Amortization	6,400		6,400		5,687
Net	0		0		713
Tradename [Member]
Finite and Indefinite Lived Intangible Assets [Line Items]
Amortizable intangible assets, useful life (in years)			3
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	2,100		2,100		1,700
Accumulated Amortization	1,408		1,408		981
Net	692		692		719
In-Process Research and Development [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
IPR&D	$ 28,780		$ 28,780		$ 8,200