Related-Party Transactions - Additional Information (Detail) - USD ($)	3 Months Ended
	Sep. 26, 2015	Sep. 27, 2014
Term Facility [Member]
Related Party Transaction [Line Items]
Credit facility, outstanding amount	$ 735,000,000
Blackstone Group and Wellspring Capital Management [Member]
Related Party Transaction [Line Items]
Description of related party transaction advisory fee payable	The annual advisory fee is the greater of $2.5 million or 1.5% of the Company's consolidated EBITDA (as defined in the advisory fee agreement) for the immediately preceding fiscal year.
Minimum EBITDA amount required for payment	$ 2,500,000
Percentage of EBITDA amount required for payment of annual advisory fee	1.50%
Annual payment and reimbursements to affiliates	$ 5,000,000	$ 4,400,000
Officer [Member]
Related Party Transaction [Line Items]
Lease rental to related parties and property taxes paid	100,000	100,000
Blackstone Group [Member]
Related Party Transaction [Line Items]
Sales to related parties	6,700,000	7,200,000
Purchases from related party	0	700,000
Term facility outstanding held by related party	18,100,000
Related-party interest expense	$ 300,000	$ 500,000