v3.23.1
Share-Based Compensation - Stock option activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Sep. 08, 2022
Aug. 22, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Shares Available for Grant          
Outstanding as of beginning of year     216,003 1,963,814  
Granted     (2,272,299) (2,415,000)  
Expired     11,666 10,000  
Forfeited     582,898 657,189  
Outstanding as of ending of year     3,538,268 216,003 1,963,814
Number of Shares Outstanding          
Outstanding as of beginning of year     8,799,415 7,056,000  
Granted     2,272,299 2,415,000  
Exercised     (395,235) (4,396)  
Expired     (11,666) (10,000)  
Forfeited     (582,898) (657,189)  
Outstanding as of ending of year     10,081,915 8,799,415 7,056,000
Vested and exercisable     5,129,008    
Weighted Average Exercise Price          
Outstanding as of beginning of year     $ 3.07 $ 1.33  
Granted     3.26 7.75  
Exercised     1.39 0.91  
Expired     2.34    
Forfeited     4.31 1.83  
Outstanding as of ending of year     3.11 $ 3.07 $ 1.33
Vested and exercisable as of ending of year     $ 2.03    
Weighted Average Remaining Contractual Life (Years)          
Outstanding as of ending of year     7 years 7 months 9 days 8 years 1 month 13 days 8 years 6 months 29 days
Vested and exercisable as of ending of year     6 years 5 months 23 days    
Aggregate Intrinsic Value          
Aggregate Intrinsic Value, outstanding     $ 4,099 $ 60,924 $ 7,116
Vested and exercisable     $ 3,383    
Closing stock price     $ 1.89    
Total intrinsic value of options exercised     $ 1,200 $ 30  
Weighted average grant date fair value of options granted     $ 1.76 $ 3.69  
Fair value of the shares subject to stock options vested     $ 3,100 $ 1,000  
Unamortized stock-based compensation expense     $ 9,400    
Vesting term (in years)     2 years 4 months 20 days    
Class A Common Stock          
Aggregate Intrinsic Value          
Shares issued for consulting services (in shares) 186,567 50,000      
2022 Equity incentive plan          
Shares Available for Grant          
Outstanding as of ending of year     5,000,000