Goodwill and Intangible Assets - Additional Information (Detail) (USD $)	3 Months Ended
	Sep. 29, 2013	Sep. 23, 2012	Jun. 30, 2013
Goodwill And Intangible Assets [Line Items]
Goodwill	$ 1,452,196,000		$ 1,452,196,000	[1]
Tax deductible goodwill	61,000,000
Intangible asset amortization expense	$ 41,600,000	$ 44,600,000

[1] Derived from audited financial statements