XML 70 R59.htm IDEA: XBRL DOCUMENT v3.21.2
NET INCOME (LOSS) PER SHARE - Basic and diluted net loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Numerator - Basic:                
Net income (loss) $ 115,612 $ (100,216) $ (82,553) $ (18,785) $ (18,981) $ (17,471) $ (67,157) $ (55,237)
Less: Deemed Dividend 0     0     0 (9,484)
Net income (loss) attributable to common stockholders, basic 115,612     (18,785)     (67,157) (64,721)
Change in fair value of warrants and embedded derivative (137,001)     0     0 0
Net loss attributable to common stockholders, diluted $ (21,389)     $ (18,785)     $ (67,157) $ (64,721)
Denominator:                
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 135,231,146     39,844,652     92,436,649 40,087,247
Dilutive potential common shares (in shares) 5,054,019     0     0 0
Weighted-average number of shares outstanding used to compute net loss per share attributable to common stockholders, diluted (in shares) 140,285,165     39,844,652     92,436,649 40,087,247
Net income (loss) per share attributable to common shareholders, basic (in dollars per share) $ 0.85     $ (0.47)     $ (0.73) $ (1.61)
Net loss per share attributable to common shareholders, diluted (in dollars per share) $ (0.15)     $ (0.47)     $ (0.73) $ (1.61)