Net Income (Loss) Per Share (Tables)

3 Months Ended

Mar. 30, 2012

Net Income (Loss) Per Share [Abstract]

Antidilutive Securities

	Three months ended
	March 30, 2012		April 1, 2011
	(In thousands)
Potentially dilutive equity awards outstanding		10,209		7,990

Numerators and denominators of the basic and diluted net income (loss) per share computations

Following is a reconciliation of the denominators of the basic and diluted net income (loss) per share computations:

	Three months ended
	March 30, 2012			April 1, 2011
	(In thousands, except per share amounts)
Net income (loss) (numerator)	$	(7,528	)	$	516
Shares calculation (denominator):
Weighted average shares outstanding—basic		117,275			113,836
Effect of Dilutive Securities:
Potential common stock relating to stock options, restricted stock units and ESPP		—			2,273
Weighted averages shares outstanding—diluted		117,275			116,109
Net income (loss) per share—basic	$	(0.06	)	$	0.00
Net income (loss) per share—diluted	$	(0.06	)	$	0.00