Derivative Financial Instruments (Summarized Fair Value Of Derivative Instruments In Consolidated Balance Sheets) (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jul. 02, 2011
Other Current Assets [Member]
Derivative Instruments [Line Items]
Foreign currency forward contracts, Fair Value	$ 199	$ 1,645
Other Long Term Assets [Member]
Derivative Instruments [Line Items]
Foreign currency forward contracts, Fair Value	659	1,078
Other Current Liabilities [Member]
Derivative Instruments [Line Items]
Foreign currency forward contracts, Fair Value	(923)
Other Long Term Liabilities [Member]
Derivative Instruments [Line Items]
Foreign currency forward contracts, Fair Value	$ (928)	$ (82)

Fair value of the gross assets less the gross liabilities of a derivative asset or group of derivative assets.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 45

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41271-113958

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 45

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13495-108611

Name:	us-gaap_DerivativeAssetFairValueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant