Derivative Financial Instruments (Narrative) (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
Sep. 29, 2012	Oct. 01, 2011
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Outstanding foreign currency forward contracts	$ 52.2
Contract maturity date	Mar. 25, 2015
Foreign currency forward contracts settled	5.5	4.2
Foreign currency forward contracts		8.6
Additional foreign currency forward contracts	10.6
Net amount of existing losses expected to be reclassified into earnings within the next 12 months	$ (0.2)

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=7668309&loc=d3e80748-113994

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 45

-Subparagraph b(2)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant