Goodwill And Other Intangible Assets (Carrying Amount Of Other Intangible Assets And Related Accumulated Amortization) (Details) (USD $) In Thousands	Jul. 02, 2011	Jan. 01, 2011
Gross carrying amount	$ 1,129,545	$ 1,124,902
Accumulated amortization	367,222	320,912
Indefinite-lived intangible assets	183,070	183,070
Trademarks And Tradenames [Member]
Indefinite-lived intangible assets	48,800	48,800
Trademarks And Tradenames [Member]
Gross carrying amount	24,460	24,370
Accumulated amortization	7,544	7,431
Purchased Technology And Patents [Member]
Gross carrying amount	913,974	910,035
Accumulated amortization	245,210	208,362
Customer Lists And Relationships [Member]
Gross carrying amount	184,871	184,327
Accumulated amortization	110,080	100,608
Licenses, Distribution Agreements And Other [Member]
Gross carrying amount	6,240	6,170
Accumulated amortization	4,388	4,511
Acquired In-Process Research And Development [Member]
Indefinite-lived intangible assets	$ 134,270	$ 134,270