Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.1
Net Loss Per Share Attributable to Common Stockholders - Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Net loss $ (122,561) $ (239,663)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 541,902 215,352
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23) $ (1.11)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 541,902 215,352
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23) $ (1.11)
Class A Common Stock    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Net loss $ (103,914) $ (120,397)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 459,449 108,184
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23) $ (1.11)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 459,449 108,184
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23) $ (1.11)
Class B Common Stock    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Net loss $ (18,647) $ (119,266)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) 82,453 107,168
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.23) $ (1.11)
Denominator:    
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) 82,453 107,168
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.23) $ (1.11)