Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Sep. 29, 2013	Sep. 30, 2012
Net income	$ 276,859	$ 76,507	$ 704,877	$ 203,861
Other comprehensive income (loss), before tax:
Other comprehensive income (loss), before tax:	7,486	6,233	(6,589)	17,995
Reclassification adjustment for realized gain on marketable securities included in net income	(1,079)	(888)	(1,630)	(2,090)
Net unrealized holding gain (loss) on marketable securities	6,407	5,345	(8,219)	15,905
Foreign currency translation adjustments	11,115	39,088	(165,879)	(7,955)
Unrealized holding gain (loss) on derivatives qualifying as cash flow hedges	3,094	11,239	(34,799)	(27,681)
Reclassification adjustment for realized (gain) loss on derivatives qualifying as cash flow hedges included in net income	14,454	11,184	33,828	6,399
Net unrealized holding gain (loss) on derivatives qualifying as cash flow hedges	17,548	22,423	(971)	(21,282)
Total other comprehensive income (loss), before tax	35,070	66,856	(175,069)	(13,332)
Income tax expense (benefit) related to items of other comprehensive income (loss)	3,734	6,857	(29,598)	3,849
Total other comprehensive income (loss), net of tax	31,336	59,999	(145,471)	(17,181)
Comprehensive income	$ 308,195	$ 136,506	$ 559,406	$ 186,680