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Reorganization - Additional Information (Details) - USD ($)
$ in Millions
1 Months Ended 12 Months Ended
Oct. 31, 2020
Dec. 31, 2020
Restructuring charges, total $ 5.6 $ 5.6
Research And Development Expense    
Restructuring charges, total   1.2
General and Administrative Expense    
Restructuring charges, total   3.7
Sales And Marketing Expense    
Restructuring charges, total   0.7
Employee Severance    
Restructuring charges, total 2.5  
Payments for restructuring charges   $ 2.4
Accelerated Non-Cash Stock Option Expense    
Restructuring charges, total $ 3.1