XML 26 R16.htm IDEA: XBRL DOCUMENT v3.8.0.1
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2017
Stock-Based Compensation [Abstract]  
Stock-Based Compensation Expense



 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 



Three months ended September 30,

 

Nine months ended September 30,



2017

 

2016

 

2017

 

2016

Stock based compensation expense

$

 18,069 

 

$

 18,636 

 

$

 55,545 

 

$

 49,357 

Stock based compensation expense, net of tax

$

 10,983 

 

$

 10,971 

 

$

 33,760 

 

$

 29,056 

Stock based compensation expense recognized as capitalized development

$

 319 

 

$

 285 

 

$

 949 

 

$

 968 

Excess tax benefit (deficiency) on stock based compensation recognized in provision for income taxes

$

 (77)

 

$

 -

 

$

 587 

 

$

 -