Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Computation of basic and diluted net income (loss) per share

The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share amounts):

	Three months ended
	March 31, 2013		April 1, 2012
Numerator for basic net income per share:
Net income	$	166,229	$	114,385
Denominator for basic net income per share:
Weighted average common shares outstanding	242,519		242,883
Basic net income per share	$	0.69	$	0.47
Numerator for diluted net income per share:
Net income	$	166,229	$	114,385
Denominator for diluted net income per share:
Weighted average common shares outstanding	242,519		242,883
Incremental common shares attributable to exercise of outstanding employee stock options, SARs and ESPP (assuming proceeds would be used to purchase common stock), and RSUs	3,058		4,219
Shares used in computing diluted net income per share	245,577		247,102
Diluted net income per share	$	0.68	$	0.46
Anti-dilutive shares excluded from net income per share calculation	68,296		68,352