Derivative Financial Instruments (Narrative) (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013	Dec. 29, 2012
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Outstanding foreign currency forward contracts	$ 68.0		$ 68.0
Contract maturity date			Mar. 29, 2017
Foreign currency forward contracts	5.2	10.6	10.2	10.6
Foreign currency forward contracts settled	5.7	5.7	11.9	11.2
Additional foreign currency forward contracts			5.0
Net amount of existing losses expected to be reclassified into earnings within the next 12 months	$ 1.1		$ 1.1