XML 62 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
Share-Based Payments (Tables)
 6 Months Ended
Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Stock Option and Restricted Stock Unit Compensation Expense
Compensation expense, included within other selling and administrative expenses in the consolidated statements of operations, related to stock options and RSUs is as follows:
 
For the Three Months Ended
 
For the Six Months Ended
 
June 30,
2018
 
June 30,
2017
 
June 30,
2018
 
June 30,
2017
 
(In thousands)
Stock option compensation expense
$
690

 
$
2,743

 
$
3,374

 
$
5,816

RSU compensation expense
7,304

 
15,139

 
19,043

 
24,737

 
$
7,994

 
$
17,882

 
$
22,417

 
$
30,553