Debt and Other Financing Arrangements (Other) (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012	Jul. 02, 2011
Debt and Other Financing Arrangements [Abstract]
Letters of credit oustanding	$ 29.8	$ 23.0

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

No definition available.

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant