Commitment and Contingencies - Schedule of Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Operating lease costs	$ 46,240	$ 35,745	$ 33,627
Variable lease costs	7,906	6,029	6,203
Sublease income	(12,782)	(12,722)	(12,779)
Total lease costs	$ 41,364	$ 29,052	$ 27,051