XML 82 R72.htm IDEA: XBRL DOCUMENT v3.20.2
Equity-Based Compensation - Fair Value of Grants Made (Details) - $ / shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Options | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Volatility, minimum 39.00%  
Volatility, maximum 39.30%  
Risk-free rate 0.50%  
Fair value per unit (in dollars per share) $ 21.00  
Options | Minimum | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected life 5 years 7 months 6 days  
Options | Maximum | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected life 5 years 10 months 24 days  
Class P Units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value per unit (in dollars per share) $ 21.00  
Class P Units | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Volatility 39.90%  
Volatility, minimum   40.40%
Volatility, maximum   41.20%
Expected life   4 years
Risk-free rate 0.50%  
Risk-free rate, minimum   1.80%
Risk-free rate, maximum   2.50%
Fair value per unit (in dollars per share) $ 21.00  
Class P Units | Minimum | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected life 6 years 6 months  
Fair value per unit (in dollars per share)   $ 5.20
Class P Units | Maximum | Employee Incentive Program    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected life 6 years 9 months 18 days  
Fair value per unit (in dollars per share)   $ 9.04