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Net Income (Loss) Per Share (Tables)
12 Months Ended
Dec. 31, 2021
Earnings Per Share [Abstract]  
Summary of Computation of Basic and Diluted Net Income (Loss) per Share

The following table summarizes the computation of basic and diluted net income (loss) per share attributable to common stockholders of the Company:

 

 

 

Year Ended December 31

 

 

 

2021

 

 

2020

 

 

2019

 

 

 

(in thousands, except per share data)

 

Net income (loss) attributable to common stockholders

 

$

32,277

 

 

$

(9,372

)

 

$

(6,607

)

Weighted-average shares outstanding

 

 

 

 

 

 

 

 

 

Weighted average shares used to
   compute basic net income (loss) per share

 

 

19,006

 

 

 

16,064

 

 

 

10,558

 

Dilutive effect of employee equity incentive plans

 

 

2,138

 

 

 

-

 

 

 

-

 

Weighted average shares used to
   compute diluted net income (loss) per share

 

 

21,144

 

 

 

16,064

 

 

 

10,558

 

Net income (loss) attributable to common
   stockholders per share, basic

 

$

1.70

 

 

$

(0.58

)

 

$

(0.63

)

Net income (loss) attributable to common
   stockholders per share, diluted

 

$

1.53

 

 

$

(0.58

)

 

$

(0.63

)