Income Taxes (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 29, 2012	Jul. 01, 2011	Jul. 02, 2010
Current:
United States	$ 240.2	$ 267.4	$ 294.0
International	6.2	3.4	(0.1)
State and local	27.5	36.5	21.5
Total current provision for income taxes	273.9	307.3	315.4
Deferred:
United States	15.9	4.9	(20.1)
International	(2.8)	(0.1)	(2.4)
State and local	(1.0)	(5.3)	2.5
Total deferred provision for income taxes	12.1	(0.5)	(20.0)
Total provision for income tax	$ 286.0	$ 306.8	$ 295.4