Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Equity-Based Compensation (Details)

v3.20.2
Summary of Significant Accounting Policies - Equity-Based Compensation (Details) - 2013 Plan - Restricted stock units
9 Months Ended
Sep. 30, 2020
Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Performance target rate 0.00%
Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Performance target rate 200.00%