Stock-Based Compensation - Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Outstanding Stock Options
Balance, beginning of period (in shares)	4,593,704
Granted (in shares)	0
Exercised (in shares)	(1,704,296)
Forfeited (in shares)	(867,914)
Balance, end of period (in shares)	2,021,494	4,593,704
Vested and expected to vest at end of period (in shares)	2,021,494
Exercisable at end of period (in shares)	2,021,494
Weighted-Average Exercise Price (in dollars per share):
Balance, beginning of period (in dollars per share)	$ 6.45
Granted (in dollars per share)	0
Exercised (in dollars per share)	5.50
Forfeited (in dollars per share)	8.75
Balance, end of period (in dollars per share)	6.26	$ 6.45
Vested and expected to vest at end of period (in dollars per share)	6.26
Exercisable at end of period (in dollars per share)	$ 6.26
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Weighted-average remaining contractual life (in years)	2 years 2 months 12 days	3 years 1 month 2 days
Vested and expected to vest at end of period, Weighted-average contractual life (in years)	2 years 2 months 12 days
Exercisable at end of period, weighted-average contractual life (in years)	2 years 2 months 12 days
Aggregate intrinsic value	$ 989	$ 5,020
Vested and expected to vest at end of period, aggregate intrinsic value	989
Exercisable at end of period, aggregate intrinsic value	989
Options exercised, intrinsic value	$ 6,300	$ 900	$ 13,500