Business Combinations (Schedule Of Total Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Jan. 02, 2015	Jan. 03, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,355,122	$ 1,250,148
Accumulated Amortization	(760,568)	(630,749)
Total	594,554us-gaap_FiniteLivedIntangibleAssetsNet	619,399us-gaap_FiniteLivedIntangibleAssetsNet
Developed Product Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	770,397	699,479
Accumulated Amortization	(445,418)	(363,389)
Total	324,979	336,090
Trade Names And Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	51,216	46,195
Accumulated Amortization	(33,909)	(28,699)
Total	17,307	17,496
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	455,003	424,630
Accumulated Amortization	(226,798)	(189,338)
Total	228,205	235,292
Distribution Rights And Other Intellectual Properties [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	78,506	79,844
Accumulated Amortization	(54,443)	(49,323)
Total	$ 24,063	$ 30,521

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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