Quarterly report pursuant to Section 13 or 15(d)

Net Income Loss Per Share - Computation of Basic and Diluted Net Loss Per Common Share (Detail)

v3.21.2
Net Income Loss Per Share - Computation of Basic and Diluted Net Loss Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Numerator            
Net loss $ (12,715) $ (11,793) $ (43,282) $ (24,477) $ (47,876) $ (62,078)
Denominator            
Weighted-average common shares outstanding 32,756,357 27,135,107 32,475,448 26,964,717    
Less: Weighted-average shares subject to repurchase (15,001) (17,675) (17,179) (19,420)    
Denominator for basic and diluted net loss per share attributable to common stockholders 32,741,356 27,117,432 32,458,269 26,945,297    
Basic and diluted net loss per share $ (0.39) $ (0.43) $ (1.33) $ (0.91)