Pension and Postretirement Benefits Pension and Postretirement Benefits (Narrative) (Details) (USD $) In Millions	3 Months Ended
	Oct. 02, 2011
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year	$ 30.2
Non-Qualified Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year	2.7
Defined Benefit Plan, Benefits Paid	0.9
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year	24.1
Other Postretirement Benefits Payments	$ 4.7