Income Taxes (Components of Income Tax Expense) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 29, 2012	Jul. 01, 2011	Jul. 02, 2010
Current provision:
United States	$ 0.1	$ 0.1	$ (4.4)
Foreign	1.4	2.0	4.8
State and local	0	0	0
Total current provision	1.5	2.1	0.4
Deferred provision (benefit):
United States	0	0	0
Foreign	0	12.0	(4.2)
State and local	0	0	0
Total deferred provision (benefit)	0	12.0	(4.2)
Provision (benefit) for income taxes from continuing operations	$ 1.5	$ 14.1	$ (3.8)