Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - Restricted Stock Units (Details)

v3.21.1
Stock-based Compensation - Restricted Stock Units (Details) - RSUs [Member]
3 Months Ended
Mar. 31, 2021
Tranche One [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 3 years
Award vesting rights (percent) 33.00%
Tranche Two [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award vesting period 4 years
Award vesting rights (percent) 25.00%