Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Letters of credit outstanding	$ 5,300	$ 4,100
Defined contribution plan, percentage of participating employee contributions	50.00%
Defined contribution plan cost	$ 8,100	5,100	$ 5,500
Loss Contingencies [Line Items]
Impairment loss	0	0	1,026
Long-term incentive award, additional commitment	1,600	3,400
Accrued Expenses and Other Current Liabilities
Loss Contingencies [Line Items]
Long-term incentive award, accrued	$ 800	900
Workforce Restructuring
Loss Contingencies [Line Items]
Restructuring charges			9,942
Payments for restructuring		$ 600	9,300
General and administrative | Workforce Restructuring
Loss Contingencies [Line Items]
Restructuring charges			1,953
Impairment loss			$ 1,000