Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 28, 2013	Jun. 29, 2012	Jul. 01, 2011
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of period	$ (4.0)
Net unrealized gain on hedging activities	0.1	0.1	(0.4)
Balance at end of period	(3.3)	(4.0)
Total Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of period	(4.0)	(2.7)	(2.6)
Transfer from CTA to operating expenses resulting from the liquidation of foreign entities			0.6
Foreign currency translation gain (loss)	0.6	(1.4)	(0.3)
Net unrealized gain on hedging activities	0.1	0.1	(0.4)
Balance at end of period	(3.3)	(4.0)	(2.7)
Foreign Currency Translation Adjustment (CTA)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of period	(4.0)	(2.6)	(2.9)
Transfer from CTA to operating expenses resulting from the liquidation of foreign entities			0.6
Foreign currency translation gain (loss)	0.6	(1.4)	(0.3)
Balance at end of period	(3.4)	(4.0)	(2.6)
Hedging Derivatives
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance at beginning of period		(0.1)	0.3
Net unrealized gain on hedging activities	0.1	0.1	(0.4)
Balance at end of period	$ 0.1		$ (0.1)