Stock-Based Compensation (Expense Included in the Consolidated of Income) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 28, 2012	Sep. 30, 2011	Sep. 28, 2012	Sep. 30, 2011
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation expense	$ 24,590,000	$ 22,551,000	$ 70,790,000	$ 59,983,000
Less: income tax benefit	(6,606,000)	(5,907,000)	(18,412,000)	(16,210,000)
Net stock-based compensation expense	17,984,000	16,644,000	52,378,000	43,773,000
Unrecognized stock-based compensation	181,300,000		181,300,000
Unrecognized stock-based compensation, period for recognition			2 years 7 months 6 days
Cost of sales [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation expense	492,000	450,000	1,416,000	1,200,000
Research and development expense [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation expense	11,065,000	9,923,000	31,393,000	26,393,000
Selling, general and administrative expense [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Pre-tax stock-based compensation expense	$ 13,033,000	$ 12,178,000	$ 37,981,000	$ 32,390,000