Stock Repurchase Program - Additional Information (Detail) - USD ($)	3 Months Ended	6 Months Ended
Dec. 27, 2015	Dec. 27, 2015	Apr. 29, 2014
Equity [Abstract]
Authorized repurchase of Company common stock			$ 850,000,000
Net shares of settlements to cover tax withholding obligations	183,381	392,005
Amount paid for shares under net share settlements	$ 12,800,000	$ 28,100,000

For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

No definition available.

Name:	us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration