Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of computation of net income per share

The following table shows the computation of net income per share for each period:

	Three Months Ended March 31,
	2020		2019
	(in thousands)
Numerator:
Net income	$	30,065	$	18,274
Denominator:
Weighted-average shares used to compute basic net income per share	114,575		114,844
Dilutive effect of employee stock options	7,651		9,051
Weighted-average shares used to compute diluted net income per share	122,226		123,895
Net income per share
Basic	$	0.26	$	0.16
Diluted	$	0.25	$	0.15