Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Summary of Stock Options Activity (Details)

v3.21.2
Stockholders' Equity - Summary of Stock Options Activity (Details)
9 Months Ended 12 Months Ended
Sep. 30, 2021
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Class Of Stock [Line Items]    
Stock Options Outstanding, Beginning balance | shares 955,479  
Stock Options, Exercised | shares (486,038)  
Stock Options, Forfeited | shares (10,000)  
Stock Options Outstanding, Ending balance | shares 459,441 955,479
Stock Options, Vested and exercisable | shares 459,441  
Stock Options, Vested and expected to vest | shares 459,441  
Price per share, Forfeited $ 83.30  
Outstanding, Weighted-average exercise price, Beginning balance 35.49  
Weighted-average exercise price, Exercised 28.19  
Weighted-average exercise price, Forfeited 83.30  
Outstanding, Weighted-average exercise price, Ending balance 42.18 $ 35.49
Weighted-average exercise price, Vested and exercisable 42.18  
Weighted-average exercise price, Vested and expected to vest $ 42.18  
Remaining weighted-average contractual term, Outstanding 1 year 7 months 9 days 1 year 10 months 6 days
Remaining weighted-average contractual term, Vested and exercisable 1 year 7 months 9 days  
Remaining weighted-average contractual term, Vested and expected to vest 1 year 7 months 9 days  
Outstanding, Per share average intrinsic value $ 6.29 $ 11.81
Per share average intrinsic value, Vested and exercisable 6.29  
Per share average intrinsic value, Vested and expected to vest 6.29  
Minimum    
Class Of Stock [Line Items]    
Outstanding, Price per share, Beginning balance 0.75  
Price per share, Exercised 0.75  
Outstanding, Price per share, Ending balance 1.17 0.75
Price per share, Vested and exercisable 1.17  
Price per share, Vested and expected to vest 1.17  
Maximum    
Class Of Stock [Line Items]    
Outstanding, Price per share, Beginning balance 83.30  
Price per share, Exercised 46.66  
Outstanding, Price per share, Ending balance 83.30 $ 83.30
Price per share, Vested and exercisable 83.30  
Price per share, Vested and expected to vest $ 83.30