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Income Taxes (Details 2) - USD ($) $ in Millions	12 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Jun. 28, 2014
Reconciliation of the Company's income tax expense (benefit) at the federal statutory rate to the income tax expense (benefit) at the effective tax rate
Income tax (benefit) expense computed at federal statutory rate	$ (16.1)	$ (36.8)	$ (30.0)
Goodwill Impairment	19.4	0.0	0.0
Intraperiod allocation	(20.7)	0.0	(6.4)
Foreign rate differential	(2.0)	(2.3)	(0.5)
Valuation allowance	18.2	56.7	43.6
Research and experimentation benefits and other tax credits	(1.1)	(0.9)	(0.1)
Statute expiration	0.0	0.0	(21.7)
Reversal of previously accrued taxes	0.0	(0.8)	(0.7)
Non-deductible Expenses	6.7	8.0	3.8
Other	0.1	2.2	0.8
Total income tax (benefit) expense	$ 4.5	$ 26.1	$ (11.2)

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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