Income Taxes (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2019	Jul. 01, 2018	Jul. 02, 2017
Re-measurement of deferred tax assets and liabilities related to Tax Cuts and Jobs Act	$ 13.8
Tax expense related to the deemed repatriation of previously undistributed foreign earnings related to the Tax Cuts and Jobs Act	7.3
Deferred Tax Assets, Gross	170.2	$ 130.1
Deferred Tax Liabilities, Gross	127.2	118.0
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	6.7
Deferrred Tax asset, Operating Loss Carryforwards, Foreign	4.6
Deferred tax assets foreign income tax loss carryforwards and tax incentives	11.4
Deferred tax assets foreign not utilized, not subject to expiration	9.1
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	2.3
Deferred tax as result of state income tax loss and state incentive tax, credit carryforwards	$ 59.5
Tax credit expiration dates not utilized against future taxable income	2019 and 2039
Deferred tax assets, valuation allowances	$ 12.4
State tax credits not useable against future state income taxes	22.8
Unrecognized tax benefits that would impact effective tax rate	6.7
Reasonable possibility of current remaining unrecognized tax benefit being recognized	0.4
Unrecognized tax benefits, income tax penalties and interest expense (income)	0.1	(0.2)	$ (0.2)
Unrecognized tax benefits, income tax penalties and interest accrued	0.9	0.8
Liability for uncertain tax positions, noncurrent	$ 7.8	$ 6.7