Annual report pursuant to Section 13 and 15(d)

Equity Incentive Plans & Stock-Based Compensation - RSUs Activity (Details)

v3.24.1
Equity Incentive Plans & Stock-Based Compensation - RSUs Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract]      
Unrecognized compensation cost $ 35,800,000 $ 41,300,000  
Restricted stock units      
Number of Shares      
Balance as of beginning of period (in shares) 9,718 4,041  
Granted (in shares) 21,324 7,996  
Released (in shares) (5,527) (1,348)  
Cancelled (in shares) (5,449) (971)  
Balance as of end of period (in shares) 20,066 9,718  
Expected to vest (in shares) 20,066 9,718  
Weighted-Average Grant Date Fair Value      
Balance as of beginning of period (in usd per share) $ 1.94 $ 4.48 $ 7.26
Granted (in usd per share) 1.54 3.57  
Released (in usd per share) 3.22 6.26  
Cancelled (in usd per share) 3.56 6.07  
Balance as of end of period (in usd per share) 1.94 4.48  
Expected to vest (in usd per share) $ 1.94 $ 4.48  
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract]      
Balance as of beginning of period $ 17,396,000 $ 29,476,000  
Granted 32,819,000 28,338,000  
Released (9,154,000) (4,472,000)  
Cancelled 7,734,000 3,521,000  
Balance as of end of period 7,978,000 17,396,000  
Expected to vest 7,978,000 17,396,000  
Unrecognized compensation cost $ 20,100,000 $ 9,700,000  
Unrecognized compensation cost, period for recognition 3 years 3 years 3 months 18 days