Business Combinations (Schedule Of Amortization Expense Of Purchased And Other Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 03, 2014	Dec. 28, 2012	Dec. 30, 2011
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of purchased intangible assets	$ 81,722	$ 65,430	$ 48,705
Amortization of purchased intangible assets	162,841	125,707	85,902
Amortization of purchased intangible assets	$ 81,119	$ 60,277	$ 37,197