Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 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				Six months ended
	June 30, 2013		July 1, 2012		June 30, 2013		July 1, 2012
Numerator for basic net income per share:
Net income	$	261,789	$	12,969	$	428,018	$	127,354
Denominator for basic net income per share:
Weighted average common shares outstanding	241,519		242,276		242,019		242,579
Basic net income per share	$	1.08	$	0.05	$	1.77	$	0.53
Numerator for diluted net income per share:
Net income	$	261,789	$	12,969	$	428,018	$	127,354
Denominator for diluted net income per share:
Weighted average common shares outstanding	241,519		242,276		242,019		242,579
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	2,733		2,294		3,083		3,447
Effect of dilutive 1.5% Notes due 2017	1,563		—		467		—
Shares used in computing diluted net income per share	245,815		244,570		245,569		246,026
Diluted net income per share	$	1.06	$	0.05	$	1.74	$	0.52
Anti-dilutive shares excluded from net income per share calculation	32,515		74,276		34,670		71,043