Common Stock and Stockholders' Equity - Restricted Stock Units Activity (Details) - Restricted stock units	9 Months Ended
	Oct. 31, 2021 $ / shares shares
Number of Shares
Outstanding, beginning balance (in shares) | shares	0
Granted (in shares) | shares	5,042,559
Vested (in shares) | shares	(1,019,817)
Forfeited (in shares) | shares	(116,684)
Outstanding, ending balance (in shares) | shares	3,906,058
Weighted Average Grant Date Fair Value per Share
Outstanding, beginning balance (in dollars per share) | $ / shares	$ 0
Granted (in dollars per share) | $ / shares	26.94
Vested (in dollars per share) | $ / shares	27.36
Forfeited (in dollars per share) | $ / shares	27.17
Outstanding, ending balance (in dollars per share) | $ / shares	$ 26.82