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Stockholders' Equity - Additional Information (Details) - PSUs and RSUs
$ in Millions
9 Months Ended
Sep. 30, 2021
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation costs related to restricted stock units $ 170.2
Weighted average vesting period for recognition of compensation expense 2 years 1 month 6 days