Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022	Jan. 31, 2023	Nov. 10, 2022	Jun. 24, 2022
Commitments and Contingencies Disclosure [Abstract]
Letters of credit outstanding	$ 3,600		$ 3,600		$ 4,300
Defined contribution plan, contribution cost	$ 3,500	$ 3,700	9,100	$ 8,700
Employee Termination Benefits
Restructuring Cost and Reserve [Line Items]
Expected percentage reduction of global workforce						6.00%	5.00%
Restructuring costs incurred			$ 2,606