Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.22.4
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2022
Dec. 15, 2022
Nov. 01, 2022
Oct. 31, 2022
Dec. 31, 2021
Class A ordinary shares          
Common stock, par value (in dollars per share) $ 0.001056433113 $ 0.001056433113 $ 0.001056433113   $ 0.001056433113
Common stock, authorized (in shares) 260,000,000       260,000,000
Common stock issued (in shares) 24,858,717       13,356,991
Common stock outstanding (in shares) 24,858,717   3,185,503   13,356,991
Class B ordinary shares          
Common stock, par value (in dollars per share) $ 0.001056433113   $ 0.001056433113 $ 0.0010564331130 $ 0.001056433113
Common stock, authorized (in shares) 124,000,000       124,000,000
Common stock issued (in shares) 0   0   3,185,503
Common stock outstanding (in shares) 0   0 3,185,503 3,185,503