Intangible Assets (Schedule Of Estimated Intangible Asset Amortization Expense) (Details) (USD $) In Thousands	6 Months Ended
Jul. 03, 2011
Intangible Assets
2011 (remainder)	$ 13,238
2012	25,732
2013	24,683
2014	21,598
2015	$ 4,575

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The amount of amortization expense expected to be recognized during the remainder of the current fiscal year.

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- Definition

The amount of amortization expense expected to be recognized during year four of the five succeeding fiscal years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph a(3)
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275

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- Definition

The amount of amortization expense expected to be recognized during year one of the five succeeding fiscal years.

+ References

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- Definition

The amount of amortization expense expected to be recognized during year three of the five succeeding fiscal years.

+ References

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The amount of amortization expense expected to be recognized during year two of the five succeeding fiscal years.

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