Income Taxes Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Federal statutory rate	35.00%	35.00%	35.00%
State tax, net of federal benefit	(0.40%)	0.10%	0.60%
General business credits	(2.80%)	(0.90%)	(2.00%)
Foreign earnings and losses taxed or benefitted at different rates	(24.60%)	(19.10%)	(16.50%)
Stock-based compensation	5.90%	3.90%	2.70%
Effective Income Tax Rate Reconciliation, Fixed Assets Tax Basis Adjustments	0.00%	(8.40%)	0.00%
Interest accrual for unrecognized tax benefits	2.60%	1.10%	0.80%
Other	0.60%	1.60%	0.10%
Income tax rate	16.30%	13.30%	20.70%