Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Restricted Stock Awards, Activity (Details)

v3.22.1
Stock-Based Compensation - Restricted Stock Awards, Activity (Details) - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Restricted Stock Awards    
Restricted Stock nonvested, ending balance (in shares) 3,900  
Restricted class A common stock    
Restricted Stock Awards    
Restricted Stock nonvested, beginning balance (in shares) 891  
Restricted Stock Awards granted (in shares) 0 3,486
Restricted Stock Awards vested (in shares) (546)  
Restricted Stock Awards canceled (in shares) (10)  
Restricted Stock nonvested, ending balance (in shares) 335 891
Weighted-Average Grant-Date Fair Value    
Weighted Average Grant Date Fair Value, nonvested, beginning balance (in USD per share) $ 0.0121  
Weighted Average Grant Date Fair Value, granted (in USD per share) 0 $ 0.0121
Weighted Average Grant Date Fair Value, vested (in USD per share) 0.0121  
Weighted Average Grant Date Fair Value, canceled (in USD per share) 0.0121  
Weighted Average Grant Date Fair Value, nonvested, ending balance (in USD per share) $ 0.0121 $ 0.0121