Goodwill and Intangible Assets, Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 29, 2012	Dec. 31, 2011	Jun. 30, 2012
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Original Cost	$ 335,642		$ 335,642		$ 331,642
Accumulated Amortization	176,401		176,401		150,009
Net	159,241		159,241		181,633
IPR&D	23,280		23,280		27,280
Gross Intangible Assets	358,922		358,922		358,922
Total purchased intangible assets	182,521		182,521		208,913
Cost of goods sold	8,986	8,080	18,440	17,514
Intangible asset amortization	3,903	4,338	7,952	8,659
Total intangible asset amortization expenses	12,889	12,418	26,392	26,173
Future amortization expense [Abstract]
Remaining six months of 2013			24,597
2014			44,739
2015			41,536
2016			28,244
2017			18,233
2018			1,455
Thereafter			437
Total			159,241
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	231,912		231,912		227,912
Accumulated Amortization	121,202		121,202		102,501
Net	110,710		110,710		125,411
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		95,230
Accumulated Amortization	47,041		47,041		39,583
Net	48,189		48,189		55,647
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		2,100
Accumulated Amortization	1,758		1,758		1,525
Net	342		342		575
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		6,400
Net	0		0		0
In-Process Research and Development [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
IPR&D	$ 23,280		$ 23,280		$ 27,280