Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share of Common Stock - Schedule of Computation of Basic and Diluted Loss Per Share for Common Stockholders (Detail)

v3.22.2.2
Net Loss Per Share of Common Stock - Schedule of Computation of Basic and Diluted Loss Per Share for Common Stockholders (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Earnings Per Share [Abstract]                
Net loss $ (17,067) $ (18,089) $ (20,157) $ (5,292) $ (5,396) $ (5,195) $ (55,313) $ (15,883)
Shares used in computing net loss per share 39,332,721     39,332,721     39,332,721 35,914,327
Net (loss) income per share of common stock, basic $ (0.43)     $ (0.13)     $ (1.41) $ (0.44)
Shares used in computing diluted net loss per share 39,332,721     39,332,721     39,332,721 35,914,327
Diluted net loss per share $ (0.43)     $ (0.13)     $ (1.41) $ (0.44)