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Income (Loss) Per Share (Tables)
 3 Months Ended
Mar. 31, 2021
Income Per Share [Abstract]  
Summary of Basic and Diluted Net Income (Loss) per Ordinary Share

Basic and diluted net income (loss) per ordinary share is calculated as follows:

 

 

 

Three months ended March 31,

 

 

 

2021

 

 

2020

 

Numerator:

 

 

 

 

 

 

 

 

Net (loss) income

 

$

(7,382

)

 

$

4,190

 

Denominator:

 

 

 

 

 

 

 

 

Weighted average number of common shares - basic

 

 

76,022

 

 

 

52,933

 

Effect of dilutive securities- share-based employee options

   and awards

 

 

—

 

 

 

1,242

 

Weighted average number of common shares - diluted

 

 

76,022

 

 

 

54,175

 

Antidilutive options and awards

 

 

300

 

 

 

510

 

Net (loss) income per ordinary share:

 

 

 

 

 

 

 

 

Basic

 

$

(0.10

)

 

$

0.08

 

Diluted

 

$

(0.10

)

 

$

0.08