Income Taxes (Narrative) (Details) (USD $) In Millions	12 Months Ended
	Jul. 03, 2011	Jun. 27, 2010
Income Taxes
Deferred tax assets foreign income tax loss carryforwards and tax incentives	$ 4.9
Deferred tax assets not utilized, Subject to expiration	4.5
Tax credit expiration dates not utilized against taxable income	2012 through 2022
Deferred tax assets not utilized, not subject to expiration	0.4
Deferred tax as result of state income tax loss and state incentive tax, credit carryforwards	4.5
Tax credit expiration dates not utilized against future taxable income	2012 through 2026
Deferred tax assets, valuation allowances	4.9
State tax credits not useable against future state income taxes	2.4
Deferred tax liabilities, undistributed foreign earnings	49.5
Net unrecognized tax benefit	9.9	10.8
Unrecognized tax benefits that would impact effective tax rate	9.9	11.1
Unrecognized tax benefits, income tax penalties and interest accrued	5.7	5.9
Reasonable possibility of current remaining unrecognized tax benefit being recognized	$ 4.7