Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	Jun. 25, 2017	Jun. 26, 2016
Finite-Lived Intangible Assets [Line Items]
Gross	$ 1,331,427	$ 1,330,872
Accumulated Amortization	(920,432)	(765,951)
Net	410,995	564,921
Total intangible assets, Accumulated Amortization	(920,432)	(765,951)
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross	615,164	615,272
Accumulated Amortization	(366,439)	(300,711)
Net	248,725	314,561
Total intangible assets, Accumulated Amortization	(366,439)	(300,711)
Existing technology
Finite-Lived Intangible Assets [Line Items]
Gross	643,196	643,433
Accumulated Amortization	(487,056)	(401,036)
Net	156,140	242,397
Total intangible assets, Accumulated Amortization	(487,056)	(401,036)
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	36,553	36,053
Accumulated Amortization	(31,238)	(28,701)
Net	5,315	7,352
Total intangible assets, Accumulated Amortization	(31,238)	(28,701)
Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross	36,514	36,114
Accumulated Amortization	(35,699)	(35,503)
Net	815	611
Total intangible assets, Accumulated Amortization	$ (35,699)	$ (35,503)