XML 85 R74.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Employee Benefits and Share-Based Compensation - Narrative (Details) - USD ($)
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Aug. 02, 2016
Nov. 04, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based payment arrangement, amount capitalized $ 700,000 $ 1,100,000    
Shares purchased under ESPP (in shares) 334,000 209,000    
The 2016 Repurchase Program        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Value of shares authorized for repurchase under stock repurchase programs (up to)     $ 50,000,000  
Remaining value of shares authorized for repurchase under stock repurchase programs $ 2,700,000      
Number of shares repurchased (in shares) 0 0    
2014 Share Repurchase Program        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Value of shares authorized for repurchase under stock repurchase programs (up to)       $ 50,000,000
Employee Stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Weighted-average price of shares purchased (in dollars per share) $ 24.06 $ 46.96    
Unrecognized compensation cost $ 1,500,000      
Weighted average period of compensation cost not yet recognized 1 year 7 months 6 days      
2009 Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost of unvested stock options $ 1,800,000      
2009 Plan | Stock Options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Weighted average period of compensation cost not yet recognized 6 months      
2009 Plan | RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost $ 52,000,000      
Weighted average period of compensation cost not yet recognized 3 years      
2009 Plan | RSAs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost $ 200,000      
Weighted average period of compensation cost not yet recognized 1 month 6 days      
2009 Plan | PSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost $ 6,800,000      
Weighted average period of compensation cost not yet recognized 2 years