Goodwill and Intangible Assets, Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended
Sep. 24, 2016
Sep. 26, 2015
Jun. 25, 2016
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
Original Cost $ 578,519   $ 546,919
Accumulated Amortization 447,023   431,979
Net 131,496   114,940
Intangible Assets, Gross 578,519   578,519
Total purchased intangible assets 131,496   146,540
Cost of goods sold, amortization 12,602 $ 16,638  
Amortization of Intangible Assets 2,443 3,591  
Intangible Asset Amortization Expense 15,045 $ 20,229  
Future amortization expense [Abstract]      
Remaining three months of 2017 40,629    
2018 48,146    
2019 19,861    
2020 9,942    
2021 8,154    
2022 2,563    
Thereafter 2,201    
Net 131,496   114,940
Intellectual property [Member]      
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
Original Cost 451,885   420,285
Accumulated Amortization 343,922   331,321
Net 107,963   88,964
Future amortization expense [Abstract]      
Net 107,963   88,964
Customer relationships [Member]      
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
Original Cost 115,634   115,634
Accumulated Amortization 94,657   92,744
Net 20,977   22,890
Future amortization expense [Abstract]      
Net 20,977   22,890
Tradename [Member]      
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
Original Cost 8,500   8,500
Accumulated Amortization 6,886   6,486
Net 1,614   2,014
Future amortization expense [Abstract]      
Net $ 1,614   2,014
Patents [Member]      
Finite and Indefinite Lived Intangible Assets [Line Items]      
Amortizable intangible assets, useful life, minimum (in years) 5 years    
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
Original Cost $ 2,500   2,500
Accumulated Amortization 1,558   1,428
Net 942   1,072
Future amortization expense [Abstract]      
Net 942   1,072
In Process Research and Development [Member]      
Intangible Assets, Net (Excluding Goodwill) [Abstract]      
IPR&D $ 0   $ 31,600