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Stock-based Compensation - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 03, 2020
Mar. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Payments for repurchase of common stock $ 0.1  
Payments for relinquishment of right to purchase common stock upon exercise of stock options $ 0.7  
Unrecognized compensation costs   $ 68.4
Expected to be recognized over a weighted average period   3 years 7 months 6 days
2015 Incentive Stock Option and Grant Plan    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Stock-based compensation, common stock shares reserved for issuance   10,555,307
2020 Stock Option and Incentive Plan    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Stock-based compensation, common stock shares reserved for issuance   10,555,307
Stock-based compensation, common stock shares available for issuance   4,602,393