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Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 27, 2015	Jun. 28, 2015
Income Tax Disclosure [Abstract]
U.S. statutory tax rate	35.00%
Unrecognized tax benefits balance	$ 18.4	$ 17.8
Unrecognized Tax Benefits, Period Increase (Decrease)	0.6
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	18.4
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	0.2
Expiration of Tax Credit Carryforward	2.3
Income Tax Credits and Adjustments	3.9
Tax Credit Carryforward, Valuation Allowance	$ 1.5

X

- Definition

State Income Tax Credits - Expiration of Tax Credit Carryforward (the amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws)

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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The net amount of all increases and decreases in unrecognized tax benefits for the period.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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