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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2014
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]  
Impact of stock-based compensation and related income tax benefits
The following table summarizes, by statement of comprehensive income line item, the impact of stock-based compensation and the related income tax benefits recognized in the three- and six-month periods ended June 30, 2014 and 2013 (in thousands):
 
Three Months
Ended June 30,
 
Six Months
Ended June 30,
 
2014
 
2013
 
2014
 
2013
Sales and marketing
$
1,371

 
$
1,389

 
$
2,532

 
$
2,547

General and administrative
1,987

 
2,304

 
4,390

 
4,558

Technology
1,470

 
1,140

 
2,655

 
2,245

Total stock-based compensation
4,828

 
4,833

 
9,577

 
9,350

Related income tax benefits
(1,804
)
 
(1,920
)
 
(3,746
)
 
(4,008
)
Stock-based compensation, net of tax benefits
$
3,024

 
$
2,913

 
$
5,831

 
$
5,342