Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Components Of Basic And Diluted Income (Loss) Per Share

	Quarter Ended				Six Months Ended
	June 30, 2012		July 2, 2011		June 30, 2012			July 2, 2011
	(In millions, except per share amounts)
Numerator – Net income (loss):
Numerator for basic income (loss) per share	$	37	$	61	$	(553	)	$	571
Effect of assumed conversion of 5.75% convertible senior notes:
Interest expense and amortization of financing cost	—		—		—			15
Numerator for diluted net income (loss) per share	$	37	$	61	$	(553	)	$	586
Denominator - Weighted average shares
Denominator for basic net income (loss) per share	739		724		737			722
Effect of potentially dilutive shares:
Employee stock options and restricted stock units	16		19		—			20
5.75% convertible senior notes	—		—					24
Denominator for diluted net income (loss) per share	755		743		737			766
Net income (loss) per share:
Basic	$	0.05	$	0.08	$	(0.75	)	$	0.79
Diluted	$	0.05	$	0.08	$	(0.75	)	$	0.76