Schedule of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Sep. 29, 2013	Jun. 30, 2013
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization	$ 1,345,489	$ 1,355,583
Total gross intangible assets	1,374,589	1,384,683
Accumulated Amortization	(341,885)	(310,338)
Net intangible assets subject to amortization	1,003,604	1,045,245
Intangible assets, net	1,032,704	1,074,345	[1]
Intangible assets not subject to amortization	29,100	29,100
Intangible assets not subject to amortization	29,100	29,100
In Process Research And Development
Goodwill And Intangible Assets [Line Items]
Intangible assets not subject to amortization	20,000	20,000
Intangible assets not subject to amortization	20,000	20,000
Developed Technology Rights
Goodwill And Intangible Assets [Line Items]
Intangible assets not subject to amortization	9,100	9,100
Intangible assets not subject to amortization	9,100	9,100
Customer Relationships
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization	624,656	624,686
Accumulated Amortization	(121,706)	(103,519)
Net intangible assets subject to amortization	502,950	521,167
Weighted- Average Useful Life (years)	9 years 4 days	9 years 4 days
Existing Technology
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization	653,564	653,628
Accumulated Amortization	(162,444)	(139,894)
Net intangible assets subject to amortization	491,120	513,734
Weighted- Average Useful Life (years)	6 years 11 months 19 days	6 years 11 months 19 days
Patents
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization	32,053	32,053
Accumulated Amortization	(22,627)	(22,036)
Net intangible assets subject to amortization	9,426	10,017
Weighted- Average Useful Life (years)	6 years 1 month 2 days	6 years 1 month 2 days
Backlog
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization		10,000
Accumulated Amortization		(10,000)
Weighted- Average Useful Life (years)		1 year
Other Intangible Assets
Goodwill And Intangible Assets [Line Items]
Gross intangible assets subject to amortization	35,216	35,216
Accumulated Amortization	(35,108)	(34,889)
Net intangible assets subject to amortization	$ 108	$ 327
Weighted- Average Useful Life (years)	4 years 1 month 6 days	4 years 1 month 6 days

[1] Derived from audited financial statements