Quarterly report pursuant to Section 13 or 15(d)

Redeemable Convertible Preferred Stock - Liquidation Preference (Details)

v3.21.2
Redeemable Convertible Preferred Stock - Liquidation Preference (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Redeemable Convertible Preferred Stock    
Liquidation preference $ 160,764 $ 159,073
Series AA    
Redeemable Convertible Preferred Stock    
Liquidation preference 1,000 1,000
Series A-1    
Redeemable Convertible Preferred Stock    
Liquidation preference 580 580
Series A-2    
Redeemable Convertible Preferred Stock    
Liquidation preference 250 250
Series A    
Redeemable Convertible Preferred Stock    
Liquidation preference 5,150 5,150
Series B    
Redeemable Convertible Preferred Stock    
Liquidation preference 15,900 15,900
Series B-1    
Redeemable Convertible Preferred Stock    
Liquidation preference 30,384 28,693
Series C    
Redeemable Convertible Preferred Stock    
Liquidation preference 37,500 37,500
Series D    
Redeemable Convertible Preferred Stock    
Liquidation preference $ 70,000 $ 70,000