Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share Attributable to Common Stockholders - Summary of Computation of Basic and Diluted Net Loss Per Share (Details)

v3.21.2
Net Loss Per Share Attributable to Common Stockholders - Summary of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2021
Jul. 31, 2021
Apr. 30, 2021
Oct. 31, 2020
Jul. 31, 2020
Apr. 30, 2020
Oct. 31, 2021
Oct. 31, 2020
Numerator:                
Net loss $ (122,787) $ (100,026) $ (239,663) $ (70,796) $ 4,987 $ (52,840) $ (462,476) $ (118,649)
Denominator:                
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 531,718     171,280     426,811 164,438
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 531,718     171,280     426,811 164,438
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)
Class A Common Stock                
Numerator:                
Net loss $ (103,747)     $ (22,969)     $ (364,403) $ (35,144)
Denominator:                
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 449,265     55,570     336,301 48,707
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 449,265     55,570     336,301 48,707
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)
Class B Common Stock                
Numerator:                
Net loss $ (19,040)     $ (47,827)     $ (98,073) $ (83,505)
Denominator:                
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 82,453     115,710     90,510 115,731
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 82,453     115,710     90,510 115,731
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23)     $ (0.41)     $ (1.08) $ (0.72)