Stock-Based Compensation - Schedule of the Impact on the Entity's Results of Operations of Recording Stock-Based Compensation by Function (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 26, 2015	Sep. 27, 2014
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation cost (in dollars)	$ 6.5	$ 6.9
Cost of Sales
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation cost (in dollars)	1.2	1.4
Research and Development
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation cost (in dollars)	1.9	1.9
Selling, General and Administrative
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation cost (in dollars)	$ 3.4	$ 3.6