v3.22.0.1
CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Convertible preferred stock, par value (in usd per share) $ 0.0001 $ 0.0001
Convertible preferred stock, shares issued (in shares) 0 19,074,000
Convertible preferred stock, shares outstanding (in shares) 0 19,074,000
Common stock, shares authorized (in shares)   42,800,000
Common stock, shares issued (in shares)   12,794,000
Common stock, shares outstanding (in shares)   12,794,000
Common Class A    
Common stock, par value (in usd per share) $ 0.0001  
Common stock, shares authorized (in shares) 2,000,000,000  
Common stock, shares issued (in shares) 16,645,000  
Common stock, shares outstanding (in shares) 16,645,000  
Common Class B    
Common stock, shares authorized (in shares) 30,000,000  
Common stock, shares issued (in shares) 21,627,000  
Common stock, shares outstanding (in shares) 21,627,000