Long-Term Debt - Additional Information (Detail) - USD ($)	3 Months Ended
	Sep. 28, 2016	Sep. 23, 2015	Jun. 29, 2016
Line of Credit Facility [Line Items]
Proceeds from issuance of long-term debt	$ 350,000,000	$ 0
Payments on revolving credit facility	(83,000,000)	$ 0
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,000,000,000		$ 750,000,000
Line of Credit Facility, Covenant Compliance	We are currently in compliance with all financial covenants.
$750M Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Proceeds from Lines of Credit	$ 70,000,000
Repayments of Lines of Credit	20,000,000
$1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Repayments of Lines of Credit	13,000,000
Debt Issuance Costs, Gross	4,000,000
Additional repayments of lines of credit	50,000,000
Line of Credit Facility, Remaining Borrowing Capacity	$ 482,800,000
Line of Credit Facility, Interest Rate During Period	1.90%
Debt Instrument, Description of Variable Rate Basis	One month LIBOR
$890M of the $1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Expiration Date	Sep. 12, 2021
$110M of the $1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Expiration Date	Mar. 12, 2020
Maximum [Member] | $1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.00%
Minimum [Member] | $1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.375%
London Interbank Offered Rate (LIBOR) [Member] | $1B Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.52%
5.00% notes [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	5.00%
Debt Instrument, Maturity Date	Oct. 23, 2024
Debt Issuance Costs, Gross	$ 5,900,000