Current report filing

Stock-Based Compensation - Stock Option Assumptions and Methodology (Details)

v3.21.2
Stock-Based Compensation - Stock Option Assumptions and Methodology (Details) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2018
Monte Carlo simulation    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]    
Expected dividend yield, Monte Carlo simulation 0.00%  
Risk-free interest rate, Monte Carlo simulation 1.56%  
Expected volatility rate, Monte Carlo simulation 28.57%  
Expected term, Monte Carlo simulation 2 years 11 months 12 days  
Grant date fair value, Monte Carlo simulation 24.11  
Stock Option | Black-Sholes option pricing model    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]    
Expected term (in years)   5 years 9 months
Expected volatility   26.38%
Risk-free interest rate   2.86%
Expected dividend yield   0.00%
Weighted average grant date fair value of options granted (usd per share)   $ 5.47