Summary of Significant Accounting Policies (Schedule Of Options To Purchase Shares Of Common Stock And Weighted Exercise Price Of Option Excluded) (Details) (USD $)	12 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jul. 01, 2012
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share [Line Items]
Options to Purchase Shares of Common Stock	916,000	1,590,000	3,679,000
Weighted Average Exercise Prices of Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share	$ 29.62	$ 34.13	$ 27.71
Potential Other Incremental Common Shares Excluded [Member]
Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share [Line Items]
Options to Purchase Shares of Common Stock	1,126,000