Consolidated Statements of Comprehensive Income (Loss) - USD ($)	3 Months Ended
	Apr. 03, 2016	Mar. 29, 2015
Net income	$ 78,353,000	$ 39,025,000
Other comprehensive income, before tax:
Unrealized holding gain (loss) on marketable securities	(871,000)	5,198,000
Reclassification adjustment for realized gain on marketable securities included in net income	(38,000)	(1,997,000)
Reclassification adjustment for other-than-temporary losses on available-for-sale securities included in net income	524,000	0
Net unrealized holding gain (loss) on marketable securities	(385,000)	3,201,000
Foreign currency translation adjustments	77,182,000	12,254,000
Unrealized holding gain on derivatives qualifying as cash flow hedges	28,388,000	849,000
Reclassification adjustment for realized loss on derivatives qualifying as cash flow hedges included in net income	1,448,000	11,605,000
Net unrealized holding gain on derivatives qualifying as cash flow hedges	29,836,000	12,454,000
Total other comprehensive income, before tax	106,633,000	27,909,000
Income tax expense related to items of other comprehensive income	2,027,000	2,878,000
Total other comprehensive income, net of tax	104,606,000	25,031,000
Comprehensive income	$ 182,959,000	$ 64,056,000