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Employee Benefit Plans - Additional Information (Details) - USD ($)
12 Months Ended
Jan. 06, 2021
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Mar. 09, 2022
Sep. 09, 2021
Dec. 31, 2017
Nov. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Employer matching contribution, percent of match   100.00%            
Employer matching contribution, percent of employees' gross pay   4.00%            
Employer maximum annual contributions per employee, percent   4.00%            
Employer discretionary contribution amount   $ 1,600,000 $ 1,200,000 $ 1,200,000        
Employers matching contribution, vesting percentage   100.00%            
Stock compensation expense recognized   $ 164,305,000 $ 163,723,000 $ 7,078,000        
Unvested stock options, unrecognized stock-based compensation   $ 340,500,000            
Cost not yet recognized, period for recognition   4 years            
Expense (more than)   50.00%            
Stock options, grants in period, weighted average grant date fair value (in dollars per share)     $ 3.36 $ 1.04        
Stock options, outstanding, intrinsic value   $ 340,500,000            
Stock options, outstanding, weighted average remaining contractual term   4 years            
Stock options, exercisable, number (in shares)   21,662,878            
Stock options, exercisable, intrinsic value   $ 100,000            
Stock options, exercisable, weighted average exercise price (in dollars per share)   $ 2.85            
Stock options, exercisable, weighted average remaining contractual term   6 years 1 month 17 days            
Stock options   $ 11,300,000 $ 39,300,000 $ 5,800,000        
Warrants issued to purchase common stock shares (in shares)             122,052 139,629
Exercise price of warrants (in dollars per share)           $ 0.10 $ 3.45 $ 2.61
Minimum                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Volume-weighted average stock closing price   20            
Maximum                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Volume-weighted average stock closing price   30            
Stock options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock compensation expense recognized   3,445,000 7,998,000 7,078,000        
RSUs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock compensation expense recognized   75,312,000 65,514,000 0        
PRSUs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock compensation expense recognized   85,270,000 89,930,000 0        
Unvested stock options, unrecognized stock-based compensation   $ 79,900,000            
Cost not yet recognized, period for recognition   4 years            
Eligibility for vesting period   90 days            
ESPP                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Outstanding stock, percentage 1.00%              
Stock compensation expense recognized   $ 278,000 $ 281,000 0        
Maximum number of shares that may be purchased 6,312,038              
Maximum number of shares that may be purchased by any one participant 5,000              
Number of common stock purchased or distributed (in shares) 2,785,582 569,808            
Initial offering period 5 months              
Common Class A                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Common stock, par value, (in dollars per share)   $ 0.0001 $ 0.0001          
Outstanding stock, percentage   5.00%            
Number of common stock purchased or distributed (in shares)   383,998,718 352,645,626          
Common Class A | ESPP                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Discount rate 15.00%              
Number of shares available for issuance   5,742,230            
Maximum common stock reserved, threshold percentage 10.00%              
2020 Equity and Management Incentive Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Common stock, par value, (in dollars per share)   $ 0.0001            
2020 Equity and Management Incentive Plan | Common Class A                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Outstanding stock, percentage   7.00%            
Inducement Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Shares authorized under plans (in shares)   11,000,000            
Maximum number of shares that may be purchased   0            
Inducement Plan | Common Class A                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Shares authorized under plans (in shares)         11,000,000      
2014 Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Shares authorized under plans (in shares)   54,402,264 54,402,264          
Proceeds from stock options exercised   $ 1,000,000 $ 6,100,000 2,100,000        
2014 Plan | Stock options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Exercise price, percentage of fair value of common stock   100.00%            
Expiration period   10 years            
2014 Plan | Stock options | Tranche One                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Vesting period   4 years            
2014 Plan | Stock options | Tranche Two                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Vesting period   5 years            
2014 Plan | RSUs                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Vesting period   4 years            
2020 Employee Stock Purchase Plan                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock compensation expense recognized   $ 164,300,000 $ 163,700,000 $ 7,100,000