Property and Equipment - Property and Equipment, net (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 85,064	$ 76,168
Less accumulated depreciation	(16,693)	(15,491)
Property and equipment, net	68,371	60,677
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,601	7,503
Computers and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,474	7,496
Buildings and land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	33,977	33,977
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	14,135	14,111
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 21,877	$ 13,081

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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