XML 57 R30.htm IDEA: XBRL DOCUMENT v3.20.1
Income Per Share (Tables)
3 Months Ended
Mar. 31, 2020
Income per share [Abstract]  
Summary of basic and diluted net income per ordinary share
Basic and diluted net income per ordinary share is calculated as follows:
 
 
  
For the three months ended March 31,
 
 
  
2020
 
  
2019
 
Numerator:
  
   
  
   
Net income
  
$
 4,190
 
  
$
 6,466
 
 
  
 
 
 
  
 
 
 
Denominator:
  
   
  
   
Weighted average number of common shares—basic
  
 
52,933
 
  
 
47,677
 
Effect of dilutive securities- share-based employee options and awards
  
 
1,242
 
  
 
1,829
 
 
  
 
 
 
  
 
 
 
Weighted average number of common shares—diluted
  
 
54,175
 
  
 
49,506
 
 
  
 
 
 
  
 
 
 
Antidilutive options and awards
  
 
510
 
  
 
—  
 
Net income per ordinary share:
  
   
  
   
Basic
  
$
0.08
 
  
$
0.14
 
 
  
 
 
 
  
 
 
 
Diluted
  
$
0.08
 
  
$
0.13