Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Restricted Stock Units and Restricted Stock Awards) (Details)

v3.10.0.1
Stock-Based Compensation (Restricted Stock Units and Restricted Stock Awards) (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Nov. 19, 2015
USD ($)
shares
Jul. 31, 2018
shares
Mar. 31, 2018
shares
Aug. 31, 2016
shares
May 31, 2016
shares
Dec. 31, 2018
USD ($)
tranche
$ / shares
shares
Dec. 31, 2017
$ / shares
shares
Dec. 31, 2016
$ / shares
shares
Unvested restricted stock units and awards                
Number of Shares                
Balance at the beginning of the period (in shares)           1,766,639 1,894,759 2,153,211
Granted (in shares)           996,099 959,591 1,009,661
Vested (in shares)           (1,073,681) (969,513) (1,082,206)
Forfeited (in shares)           (103,269) (118,198) (185,907)
Balance at the end of the period (in shares)           1,585,788 1,766,639 1,894,759
Weighted-Average Grant Date Fair Value per Share                
Balance at the beginning of the period (in dollars per share) | $ / shares           $ 32.48 $ 30.40 $ 35.63
Granted (in dollars per share) | $ / shares           55.42 32.38 28.82
Vested (in dollars per share) | $ / shares           32.62 31.51 29.12
Forfeited (in dollars per share) | $ / shares           40.37 30.11 30.96
Balance at the end of the period (in dollars per share) | $ / shares           $ 46.33 $ 32.48 $ 30.40
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Unrecognized compensation expense related to shares | $           $ 55,427    
Unrecognized compensation expense weighted-average recognition period           1 year 10 months 29 days    
Restricted stock with performance and subsequent service conditions                
Number of Shares                
Granted (in shares)       125,000 205,000      
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Number of executive officers who received performance based awards       4 3      
Replacement Awards | Yodlee, Inc                
Number of Shares                
Granted (in shares) 1,052,000              
Restricted Stock Units | Yodlee, Inc                
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Unrecognized compensation expense related to shares | $ $ 28,518         $ 767    
Unrecognized compensation expense weighted-average recognition period 43 months              
Stock consideration | $ $ 32,836              
Attribution of the fair market value of replacement awards | $ $ 4,318              
Performance Shares                
Number of Shares                
Vested (in shares)   (30,000) (26,000)          
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Number of annual tranches | tranche           3    
Minimum | Performance Shares                
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Number of shares to be vest upon each evaluation date (as a percent)           50.00%    
Maximum | Performance Shares                
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]                
Number of shares to be vest upon each evaluation date (as a percent)           150.00%