Financing Arrangements-Carrying Value and Interest (Details 1) (USD $)	Dec. 29, 2013	Dec. 30, 2012	Dec. 29, 2013 1% Sr. Convertible Notes due 2013 [Member]	Dec. 30, 2012 1% Sr. Convertible Notes due 2013 [Member]	Dec. 29, 2013 1.5% Sr. Convertible Notes due 2017 [Member]	Dec. 30, 2012 1.5% Sr. Convertible Notes due 2017 [Member]	Aug. 31, 2010 1.5% Sr. Convertible Notes due 2017 [Member]	Dec. 29, 2013 0.5% Sr. Convertible Notes due 2020 [Member]	Oct. 23, 2013 0.5% Sr. Convertible Notes due 2020 [Member]	Dec. 30, 2012 0.5% Sr. Convertible Notes due 2020 [Member]
Debt Summary
Convertible debt, carrying value	$ 1,985,363,000	$ 1,696,621,000	$ 0	$ 906,708,000	$ 829,792,000	$ 789,913,000		$ 1,155,571,000		$ 0
Convertible short-term debt	0	(906,708,000)
Convertible long-term debt, carrying value	1,985,363,000	789,913,000
Carrying Value of Convertible Notes
Convertible debt, par value			0	928,061,000	1,000,000,000	1,000,000,000	1,000,000,000	1,500,000,000	1,500,000,000	0
Unamortized bond discount			0	(21,353,000)	(170,208,000)	(210,087,000)		(344,429,000)		0
Convertible debt, carrying value	$ 1,985,363,000	$ 1,696,621,000	$ 0	$ 906,708,000	$ 829,792,000	$ 789,913,000		$ 1,155,571,000		$ 0