v2.4.0.8
Stock-Based Compensation (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
item
Sep. 30, 2013
Sep. 30, 2014
item
Sep. 30, 2013
Stock-Based Compensation        
Number of share-based employee compensation plans 2   2  
Number of options or stock awards available for grant under the 2008 Plan 0   0  
Stock-based compensation expense included in the unaudited condensed consolidated statements of operations        
Stock-based compensation expense $ 2,247 $ 639 $ 5,486 $ 1,707
Servicing and support
       
Stock-based compensation expense included in the unaudited condensed consolidated statements of operations        
Stock-based compensation expense 436 79 1,050 272
Technology and content development
       
Stock-based compensation expense included in the unaudited condensed consolidated statements of operations        
Stock-based compensation expense 269 39 578 102
Program marketing and sales
       
Stock-based compensation expense included in the unaudited condensed consolidated statements of operations        
Stock-based compensation expense 191 41 512 131
General and administrative
       
Stock-based compensation expense included in the unaudited condensed consolidated statements of operations        
Stock-based compensation expense $ 1,351 $ 480 $ 3,346 $ 1,202