Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Schedule of share based compensation activity (Details)

v3.21.2
Stock-Based Compensation - Schedule of share based compensation activity (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of Options 10,642,260 10,642,260 10,482,437 10,682,969 11,008,533
September 30, 2021 fair value $ 7.15        
Tranche One | July 23, 2021          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of Options 244,073 244,073      
Exercise Price $ 18.24 $ 18.24      
Vesting date(s)   July 23, 2022      
September 30, 2021 fair value   $ 6.68      
Tranche Two | July 23, 2021          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of Options 1,154,616 1,154,616      
Exercise Price $ 24.20 $ 24.20      
Vesting date(s)   February 1, 2024      
September 30, 2021 fair value   $ 5.25      
Tranche Three | August 12,2021          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of Options 312,258 312,258      
Exercise Price $ 24.20 $ 24.20      
Vesting date(s)   February 1, 2024      
September 30, 2021 fair value   $ 5.27      
Tranche Five | July 23, 2021          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting date(s)   July 23, 2024