Stock Repurchase Programs (Details) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended
	Jul. 04, 2015	Apr. 02, 2016	Apr. 04, 2015	Jul. 02, 2015	Aug. 31, 2008
Equity, Class of Treasury Stock [Line Items]
Remaining authorized repurchase amount		$ 719,887
Approved treasury stock repurchase, term	18 months
Treasury stock repurchase approved	$ 1,200,000
Share Repurchased and Cost of Repurchased Shares [Abstract]
Shares repurchased		(11,556)	(2,001)
Total cost of repurchased shares		$ 240,000	$ 36,797
August 2008 [Member]
Equity, Class of Treasury Stock [Line Items]
Authorized repurchase amount					$ 500,000
Remaining authorized repurchase amount		141,083
July 2015 [Member]
Equity, Class of Treasury Stock [Line Items]
Authorized repurchase amount				$ 578,804
Remaining authorized repurchase amount		$ 578,804