Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Narrative (Details)

v3.21.1
Stock-Based Compensation - Narrative (Details)
3 Months Ended
Mar. 31, 2021
USD ($)
purchase_period
$ / shares
shares
Mar. 31, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation expense recognized $ 78,029,000 $ 18,945,000
Warrants    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Warrant, number purchased (in shares) | shares 316,177  
Share price (in dollars per share) | $ / shares $ 60.48  
Compensation expense recognized $ 1,400,000  
Warrant, exercise price (in dollars per share) | $ / shares $ 0.01  
Employee Stock Purchase Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
ESPP offering period 24 months  
Number of purchase periods | purchase_period 4  
Duration of each purchase period 6 months  
Maximum percentage in payroll deductions to acquire shares of common stock 15.00%  
Maximum deductible fair market value of shares available for employee to purchase per calendar year $ 25,000  
Maximum number of shares available for employee to purchase per offering period (in shares) | shares 10,000