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Stock Based Compensation - Performance Based Stock Awards Additional Information (Details) - USD ($)
$ in Thousands
2 Months Ended 12 Months Ended
Feb. 26, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period (in years)   4 years    
Year One        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   10.00%    
Year Two        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   20.00%    
Year Three        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   30.00%    
Revenue Based PRSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of target shares an employee can earn (as a percent)   200.00%    
Number, Granted (in shares)   62,788    
Revenue Based PRSUs | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of target shares an employee can earn (as a percent)   200.00%    
Market Condition Based PRSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number, Granted (in shares)   162,787    
Performance Based Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost   $ 7,661    
Cost not yet recognized, period for recognition (in years)   1 year 10 months 6 days    
Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number, Granted (in shares)   471,160 634,054 522,130
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance based percentage (as a percent)   100.00%    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Revenue Based PRSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance based percentage (as a percent)   50.00%    
Vesting period (in years)   3 years    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Revenue Based PRSUs | Year One        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   33.33%    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Revenue Based PRSUs | Year Two        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   33.33%    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Revenue Based PRSUs | Year Three        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting rights (as a percent)   33.33%    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Market Condition Based PRSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance based percentage (as a percent)   50.00%    
Vesting period (in years)   3 years    
Amendment And Restatement Of The 2006 Omnibus Award Plan (2015 Plan) | Market Condition Based PRSUs | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of target shares an employee can earn (as a percent)   200.00%    
Subsequent Event | Performance Based Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number, Granted (in shares) 125,000      
Subsequent Event | Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number, Granted (in shares) 380,000