Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2015	Sep. 28, 2014	Jun. 28, 2015	[1]
Goodwill And Intangible Assets [Line Items]
Goodwill	$ 1,387,213		$ 1,387,509
Tax deductible goodwill	61,000
Intangible asset amortization expense	$ 39,000	$ 39,200

[1] Derived from audited financial statements