Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation and Employee Benefit Plans Common Stock Reserved for Future Issuance (Details)

v2.4.0.8
Stock-Based Compensation and Employee Benefit Plans Common Stock Reserved for Future Issuance (Details)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of options outstanding, ending balance 3,737 3,194
Number of RSU/RSA outstanding 4,484 4,311
Total common stock shares reserved for future issuance 14,299  
Employee Stock Option [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of options outstanding, ending balance 3,737  
Restricted Stock Unit and Restricted Stock Award [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of RSU/RSA outstanding 4,484  
2010 Employee Stock Purchase Plan [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock reserved for further issuance 987  
2010 Equity Incentive Plan [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock reserved for further issuance 5,091