Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions		12 Months Ended
	Jun. 10, 2021	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Long term leases costs		$ 14.5	$ 11.5	$ 8.6
Short term leases costs		2.3	1.6	$ 1.6
Cash paid for operating lease liabilities		15.2	11.9
Operating lease, right-of-use assets obtained in exchange of lease obligations		$ 13.7	$ 18.3
Operating lease, weighted-average remaining lease term		3 years 7 months 6 days
Operating lease, weighted-average discount rate		7.50%
Contingency damages sought (in shares)	206,065