Income Taxes (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013	Dec. 29, 2012
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 20,208,000	$ 38,128,000	$ 42,234,000	$ 69,901,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Amount				21,400,000
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities			$ 25,000,000