Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Reconciliation of Numerator and Denominator of Basic and Diluted Net Income Per Share

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

	Three Months Ended
	March 31, 2016		March 31, 2015
Numerator
Net income	$	3,335	$	21,198
Denominator
Weighted average shares outstanding, basic		134,168		134,777
Effect of dilutive potential common shares		3,124		4,456
Weighted average shares outstanding, diluted		137,292		139,233
Basic net income per share	$	0.02	$	0.16
Diluted net income per share	$	0.02	$	0.15
Antidilutive employee stock-based awards, excluded		793		330