Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 30, 2014	Mar. 31, 2013	Mar. 30, 2014	Mar. 31, 2013
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	$ 31.7		$ 31.7
Largest unrecognized tax benefit, percentage likelihood of being realized upon ultimate resolution, minimum			50.00%
Unrecognized tax benefits that would impact effective income tax rate in future periods	15.3		15.3
Interest on unrecognized tax benefits	$ 2.5		$ 2.5
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	0.00%	0.00%	0.00%	0.00%