Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Income Tax Contingency [Line Items]
Federal statutory income tax rate	21.00%	21.00%	21.00%
Federal net operating loss carryforwards	$ 15,000
State net operating loss carryforwards	43,000
Foreign net operating loss carryforwards	25,000
Unrecognized tax benefits	30,713	$ 25,241	$ 18,628	$ 14,515
Unrecognized tax benefits that would impact effective tax rate	18,000
Accrued interest and penalties	3,000	$ 2,000	$ 1,000
State and Local Jurisdiction | California Franchise Tax Board
Income Tax Contingency [Line Items]
Tax credit carryforward	$ 66,000