CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 28, 2013	Sep. 29, 2012
CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME
Net income (loss)	$ 0.3	$ (11.6)
Unrealized gains and losses on investments, net of tax:
Unrealized holding gains (losses) arising during period	0.3	0.4
Less: reclassification adjustments included in net loss		(0.1)
Net change in cumulative translation adjustments, net of tax	10.9	3.3
Net change in other comprehensive income (loss)	11.2	3.6
Comprehensive income (loss)	$ 11.5	$ (8.0)