Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 29, 2013	Mar. 30, 2012	Mar. 29, 2013	Mar. 30, 2012
Foreign Currency Translation Adjustment (CTA) [Roll Forward]
Balance as of June 29, 2012			$ (4.0)
Foreign currency translation gain			0.6
Balance as of March 29, 2013	(3.4)		(3.4)
Hedging Derivatives [Roll Forward]
Balance as of June 29, 2012			0
Net unrealized gain (loss) on hedging activities	0.2	(0.4)	0.1	(0.1)
Balance as of March 29, 2013	0.1		0.1
Total Accumulated Other Comprehensive (Loss) Income [Roll Forward]
Balance as of June 29, 2012			(4.0)
Foreign currency translation gain			0.6
Net unrealized gain (loss) on hedging activities	0.2	(0.4)	0.1	(0.1)
Balance as of March 29, 2013	$ (3.3)		$ (3.3)