XML 32 R21.htm IDEA: XBRL DOCUMENT v3.19.1
Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2019
Share-based Compensation [Abstract]  
Classification Of Stock-Based Compensation
The following table presents the classification of stock-based compensation:
 
Three Months Ended March 31,
2019
 
2018
 
(In thousands)
Cost of revenues
$
1,598

 
$
1,609

Sales and marketing
983

 
1,448

Research and development
1,589

 
1,721

General and administrative
8,292

 
8,200

Total stock-based compensation expense
$
12,462

 
$
12,978

Nature Of Total Stock-Based Compensation
The following table presents the nature of the Company’s total stock-based compensation:
 
Three Months Ended March 31,
 
2019
 
2018
 
(In thousands)
RSUs
$
8,609

 
$
9,287

Performance-based RSUs
3,038

 
3,113

ESPP
1,171

 
1,049

Capitalization (included in Property and equipment, net)
(356
)
 
(471
)
Total stock-based compensation expense
$
12,462

 
$
12,978