Income Taxes (Effective Tax Rates) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012
Income Taxes [Abstract]
Effective income tax rate reconciliation, United States statutory federal income tax rate	35.00%	35.00%	35.00%
Effective income tax rate reconciliation, state and local income taxes, net of any applicable federal income tax benefit	2.82%	2.59%	2.65%
Effective income tax rate reconciliation,foreign income taxes	(1.66%)	(1.22%)	(1.07%)
Effective income tax rate reconciliation, other	0.71%	(0.50%)	0.55%
Effective income tax rate	36.87%	35.87%	37.13%
Net increase (reduction) in income tax expense related to disqualifying dispositions	$ (5.7)	$ (8.8)
Net increase (reduction) in income tax expense related to nondeductible penalty	6.2
Net increase (reduction) in income tax expense related to changes in estimates for the prior year domestic tax provision		(14.0)
Income tax expense for tax adjustments related to federal, state and foreign uncertain tax positions	$ 5.2	$ 5.7